Justgoodmaths

Justgoodmaths

Mastery of place value requires both good teaching and a great deal of practice. The decoding activities provided make this practice more engaging. Writing jokes within the context of other subjects allows numeracy to be supported across the curriculum.

Featured Resources

Mobile - Balance problems - work out the missing values to get the punchline to the joke.

Mobile - Balance problems - work out the missing values to get the punchline to the joke.

Four mobile balancing problems to support algebraic reasoning. The thinking used in these puzzles is the same as the logic used behind solving equations. Explore equivalence where the LHS = RHS (Answers included). Key words: equivalence, mobile problems, balance, pan balance, relationship, solve, balance problem, unknown, joke, logical thinking, multi-step problems, algebraic reasoning, puzzle, decode, worksheet, math, maths, mathematics, (unlock, untangle, understand).

Place Value - read numbers including decimals (cross curricular numeracy_2)

Place Value - read numbers including decimals (cross curricular numeracy_2)

Six puzzles to support cross curricular numeracy in: French, Technology, Chemistry and Economics. Puzzles can be used as starters. Use the puzzles in different subject areas to identify a numeracy deficit connected to place value or issues of transference from mathematics to other subjects. Devices within the puzzle allow students to self monitor their work and correct errors. Students like to finish a puzzle, but they don’t always like the jokes they decode! Each puzzle also supports literacy. Students have to split the string of letters into recognisable words to answer the joke. If you find these resources useful there are more, search for: Place value - decimals (cross curricular numeracy_1 or_3). Keywords: cross curricular numeracy, resource, the decimal system, read decimal numbers, place value, units, tenths, hundredths, thousandths, decimal, un, deux, trois, quatre, cinq, international joke day, degrees, potassium, oxygen, humus, tzatziki, dips, chocolate, balanced diet, bridge, La Seine, worksheet, numeracy deficit, transference (unlock untangle understand).

Menseki Meiro, or Area Maze problems.

Menseki Meiro, or Area Maze problems.

Nice extension questions for rectangle area, with a different spin leaning towards the new style GCSE questions. The only maths you need to know is that the area of a rectangle is the length multiplied by the width. Using the measurements given and logical thinking, work out the missing values (answers provided). Now with new proportional reasoning questions. Key words: Menseki Meiro, area maze, area, rectangle, area of a rectangle, length, multiply, divide, width, compound shapes, Japanese puzzle, puzzle, multi step problems, logical thinking.

Menseki Meiro, or Area Maze problems.

Menseki Meiro, or Area Maze problems.

Nice extension questions for rectangle area, with a different spin leaning towards the new style GCSE questions. The only maths you need to know is that the area of a rectangle is the length multiplied by the width. Using the measurements given and logical thinking, work out the missing values (answers provided). Now with new proportional reasoning questions. Key words: Menseki Meiro, area maze, area, rectangle, area of a rectangle, length, multiply, divide, width, compound shapes, Japanese puzzle, puzzle, multi step problems, logical thinking.

Equations pack. Solve linear equations using mobile balance diagrams LHS = RHS.

Equations pack. Solve linear equations using mobile balance diagrams LHS = RHS.

The pack includes balance drawing problems (up to unknowns on both sides), then balance drawings with equations written using symbols. There is a structured worksheet and a puzzle to complete the activity. The balance drawings reinforce the concept of equality LHS = RHS. There are no negatives, fractions or decimals involved in this pack only integer solutions. Answers on each page are easily checked because they sum to a multiple of 10 (answers included). Key words: equivalence, mobile problems, balance problems, pan balance, relationship, algebra, solve, unknowns, unknowns on both sides, balance problem, unknown, joke, logical thinking, multi-step problems, algebraic reasoning, puzzle, decode, worksheet, math, maths, mathematics, (unlock, untangle, understand).

Addition mazes - calculate the answer to each riddle.

Addition mazes - calculate the answer to each riddle.

Complete each maze in the most efficient way possible. Add the values of all the squares visited together, match the answer to the appropriate letter to work out the answer to the riddle. I use these activities to check students know how to add fractions with common denominators, work with improper fractions and add simple mixed numbers. They also highlight if a student needs help adding directed numbers. Useful as a general reminder. Key words: add, addition, revision activity, homework, diagnostic activity for number, total, calculation maze, puzzle, joke, practice, math joke, maths jokes, mathematics, Why did the boy stare at the carton of juice?, Did you hear about the four guys who stole a calendar? unlock untangle understand.

TES

Examples of Menseki Meiro, or Area Maze problems.

Examples of Menseki Meiro, or Area Maze problems.

8 Menseki Meiro, or Area Maze problems. Key words: Menseki Meiro, area maze, area, rectangle, area of a rectangle, length, multiply, divide, width, compound shapes, Japanese puzzle, puzzle, multi step problems, logical thinking.

Best buys (1) - Decide on the best value for money to decode the 'money joke'!

Best buys (1) - Decide on the best value for money to decode the 'money joke'!

It is likely that you will shop in a supermarket, but will you spot the cheapest deals? ‘Best buy’ questions have been a staple on exam papers for years. Compare offers using equivalent quantities or unit cost to identify the best deal. Devices within the puzzle allow students to self monitor their work and correct errors. Students like to finish a puzzle, but they don’t always like the jokes they decode! Each puzzle also supports literacy. Students have to split the string of letters into recognisable words to answer the joke (answers included). The symbols on the tins are Mongolian numerals. Key words: best buy, value for money, proportion, equivalent quantities, estimte, unit cost, comparison, compare, ratio, joke, shopping, supermarket.

TES

Menseki Meiro or Area maze problems - use the information to work out the punchline to the joke.

Menseki Meiro or Area maze problems - use the information to work out the punchline to the joke.

It’s called Menseki Meiro, or Area Maze. The only maths you need to know is that the area of a rectangle is the length multiplied by the width. Students like to finish a puzzle, but they don’t always like the jokes they decode! Use the information and some logical thinking to work out the punchline to the joke (answer included). Key words: Menseki Meiro, area maze, area, rectangle, area of a rectangle, length, multiply, divide, width, compound area, Japanese puzzle, math problem, puzzle, logical thinking. Why did the rectangle go to the gym? untangle, unlock, understand.

Best buys (2) - Decide on the best value for money to decode the 'money joke'!

Best buys (2) - Decide on the best value for money to decode the 'money joke'!

It is likely that you will shop in a supermarket, but will you spot the cheapest deals? ‘Best buy’ questions have been a staple on exam papers for years. Compare offers using equivalent quantities or unit cost to identify the best deal. Devices within the puzzle allow students to self monitor their work and correct errors. Students like to finish a puzzle, but they don’t always like the jokes they decode! Each puzzle also supports literacy. Students have to split the string of letters into recognisable words to answer the joke (answers included). The symbols on the tins are Mongolian numerals. Key words: best buy, value for money, proportion, equivalent quantities, estimate, unit cost, comparison, compare, ratio, joke, shopping, supermarket, (unlock, untangle, understand).

Place value - decimal puzzle

Place value - decimal puzzle

Match the decimals given in words to the number given in digits. Devices within the puzzle allow students to self monitor their work and correct errors. Students like to finish a puzzle, but they don’t always like the jokes they decode! Each puzzle also supports literacy. Students have to split the string of letters into recognisable words to read the punchline. (answers included). If you like this, search for: Place Value - A pack of decimal and fraction puzzles. Keywords: place value, decimals, units, tenths, hundredths, thousandths, puzzle, joke, number system, practice, math, maths joke, mathematics, unlock untangle understand.

Algebra Skills (like terms, expanding, factorising)

Algebra Skills (like terms, expanding, factorising)

I am going to try these 10 a day questions, to see if the approach works in the classroom. The questions are typical, but not standard. I hope to use them to uncover a few misconceptions. I thought I'd share with you and see what the feedback/reviews were like.

TES

Mathematical Vocabulary_6_ten_a_day

Mathematical Vocabulary_6_ten_a_day

A match up task intended as a refresher activity, to remind students about the key words used in mathematics and their definition or meaning. Students self assess their knowledge of a given word by shading a response box. An ideal starter or extension task to promote mathematical vocabulary that should be known at KS2, but may remain unfamiliar to students in subsequent key stages. Supports learning and retaining spellings of key mathematical words. Works well alongside http://www.numeracyninjas.org/ Key words: vocabulary, mathematical vocabulary, match, definition, self assess, ten a day.

TES

Index laws 3 Raise a power to a power

Index laws 3 Raise a power to a power

Expressions with the same base, can be manipulated using the Law of Indices. Decode the puzzle to practice the laws of indices when raising a power to another power, includes multiplying and dividing indices. If you like this resource, search for Index Laws 1, 2 and 4. Key words: index, indices, notation, expression, index laws, base, bases, power, powers, raining a power to a power, multiply, divide, puzzle, joke, decode, worksheet, practice, math, maths joke, mathematics, (unlock, untangle, understand).

Place value - read numbers including decimals

Place value - read numbers including decimals

Match the number in words to the number in digits to decode the puzzle. Devices within the puzzle allow students to self monitor their work and correct errors. Students like to finish a puzzle, but they don’t always like the jokes they decode! Each puzzle also supports literacy. Students have to split the string of letters into recognisable words to read the punchline. (answers included). If you like this, search for: Place Value - decode the puzzles, from powers of 10, to standard form. Keywords: place value, units, tens, hundreds, thousands, tens of thousands, hundreds of thousands, millions, thousandths, hundredths, tenths, puzzle, joke, code, number system, practice, math joke, maths jokes, mathematics, unlock untangle understand.

Mathematical Vocabulary Pack - ALL 12 pages in one file.

Mathematical Vocabulary Pack - ALL 12 pages in one file.

Mathematical Vocabulary Booklet (ten_a_day) A set of 12 matching activities in a booklet, intended as a refresher activity, to remind students about the key words used in mathematics and their definition or meaning. Students self assess their knowledge of a given word by shading a response box. An ideal starter or extension task to promote mathematical vocabulary that should be known at KS2, but may remain unfamiliar to students in subsequent key stages. Supports learning and retaining spellings of key mathematical words. Works well alongside http://www.numeracyninjas.org/ (Answers available on the TES site, search for mathematical vocabulary ten_a_day.) Key words: vocabulary, mathematical vocabulary, match, definition, self assess, mathematical, mathematics, key words.

Index laws 2 Divide powers in the same base

Index laws 2 Divide powers in the same base

Expressions with the same base can be manipulated using the Law of Indices. Decode the puzzle to practice using the laws of indices. If you like this resource search for Index laws 1, 3 and 4. Key words: index, indices, notation, expression, index laws, base, bases, power, powers, multiply, divide, puzzle, joke, decode, worksheet, practice, math joke, maths joke, mathematics, (unlock, untangle, understand).

TES

Mathematical Vocabulary_10_ten_a_day

Mathematical Vocabulary_10_ten_a_day

A match up task intended as a refresher activity, to remind students about the key words used in mathematics and their definition or meaning. Students self assess their knowledge of a given word by shading a response box. An ideal starter or extension task to promote mathematical vocabulary that should be known at KS2, but may remain unfamiliar to students in subsequent key stages. Supports learning and retaining spellings of key mathematical words. Works well alongside http://www.numeracyninjas.org/ If you want more activities like this search for Mathematical Vocabulary ten a day. Key words: vocabulary, mathematical vocabulary, match, definition, self assess, ten a day.

Place Value - read numbers including decimals (cross curricular numeracy_2)

Place Value - read numbers including decimals (cross curricular numeracy_2)

Six puzzles to support cross curricular numeracy in: French, Technology, Chemistry and Economics. Puzzles can be used as starters. Use the puzzles in different subject areas to identify a numeracy deficit connected to place value or issues of transference from mathematics to other subjects. Devices within the puzzle allow students to self monitor their work and correct errors. Students like to finish a puzzle, but they don’t always like the jokes they decode! Each puzzle also supports literacy. Students have to split the string of letters into recognisable words to answer the joke. If you find these resources useful there are more, search for: Place value - decimals (cross curricular numeracy_1 or_3). Keywords: cross curricular numeracy, resource, the decimal system, read decimal numbers, place value, units, tenths, hundredths, thousandths, decimal, un, deux, trois, quatre, cinq, international joke day, degrees, potassium, oxygen, humus, tzatziki, dips, chocolate, balanced diet, bridge, La Seine, worksheet, numeracy deficit, transference (unlock untangle understand).

Square root without a calculator (with answers)

Square root without a calculator (with answers)

Use prime factors to find the square root of a number. This task is easily extended to decide if the square root of a number is an integer value, or not. This task develops a feeling for number and underpins an understanding of surds. Key words: integer, factor, prime factor, factorisation, square root, root, surd.

$Fraction circles 2 - Given one fraction, calculate another, then decode a joke.$

Fraction circles 2 - Given one fraction, calculate another, then decode a joke.

Solve simple problems involving proportion, find the value of the shaded sector by working out the relationship between the fraction given and the sector required. Students like to finish a puzzle, but they don’t always like the jokes they decode! For more resources like this search for: Proportion - A pack - work out the value of the shaded sector to decode the joke. Key words: proportion, equivalent quantity, fraction, fraction of an amount, pie chart, multiply, divide, share, sector, circle, whole, total, joke, decode, maths joke.

nth term - use the nth term expression to form a sequence.

nth term - use the nth term expression to form a sequence.

Use the nth term expressions to calculate the missing terms in each sequence. Key words: nth term, expression, sequence, sequences, ascending, worksheet.

TES

Mathematical Vocabulary_11_ten_a_day

Mathematical Vocabulary_11_ten_a_day

A match up task intended as a refresher activity, to remind students about the key words used in mathematics and their definition or meaning. Students self assess their knowledge of a given word by shading a response box. An ideal starter or extension task to promote mathematical vocabulary that should be known at KS2, but may remain unfamiliar to students in subsequent key stages. Supports learning and retaining spellings of key mathematical words. Works well alongside http://www.numeracyninjas.org/ If you want more activities like this search for Mathematical Vocabulary ten a day. Key words: vocabulary, mathematical vocabulary, match, definition, self assess, ten a day.

Mobile - Balance problems - work out the missing values to get the punchline to the joke.

Mobile - Balance problems - work out the missing values to get the punchline to the joke.

Four mobile balancing problems to support algebraic reasoning. The thinking used in these puzzles is the same as the logic used behind solving equations. Explore equivalence where the LHS = RHS (Answers included). Key words: equivalence, mobile problems, balance, pan balance, relationship, solve, balance problem, unknown, joke, logical thinking, multi-step problems, algebraic reasoning, puzzle, decode, worksheet, math, maths, mathematics, (unlock, untangle, understand).