# Elastic Maths Resources

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A collection of engaging Maths resources for key skills at KS3 and KS4 revision. A large collection of 'Number Pyramids' and 'Product and Sum' worksheets that can be used to stretch and challenge all students. Also, a growing collecting of Maths Codebreaker worksheets for students of all abilities. If you have a request for a specific resource email elasticmaths@gmail.com or send a message to the Facebook page https://www.facebook.com/elasticmaths/

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A collection of engaging Maths resources for key skills at KS3 and KS4 revision. A large collection of 'Number Pyramids' and 'Product and Sum' worksheets that can be used to stretch and challenge all students. Also, a growing collecting of Maths Codebreaker worksheets for students of all abilities. If you have a request for a specific resource email elasticmaths@gmail.com or send a message to the Facebook page https://www.facebook.com/elasticmaths/

7 Resources

8 Resources

7 Resources

#### Isometric Alphabet

(0)
Isometric paper (or dot paper) can be used to help with drawing 3D shapes. This popular resource is a single document containing every capital letter drawn on isometric paper which students can use to help write their name or initials. This is a great activity to introduce 3D drawing and plans and elevations. It also makes for an excellent end-of-term activity.

#### Equivalent Fractions Presentation and Worksheets

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A neat Powerpoint demonstrating equivalent fractions with worksheets to go with it. Students have to find equivalent fractions and determine missing numbers within fractions. Ideal for an introduction for KS2 or low ability KS3 learners.

#### Percentages of Amounts Codebreaker

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Maths codebreakers are an engaging way for students to practice skills and address any misconceptions. Students have to answer typical maths questions with their answer corresponding to a letter of the alphabet. If answered correctly, the answer reveals the punchline to a hilarious* joke. This resource contains 1x codebreaker worksheet where students have to find percentages of amounts. The questions start off easy (finding 10%, 20% and 5%) before getting more complex towards the end (finding 18% or 34%). Suitable for KS3 and Foundation revision. *the joke is terrible

#### Adding Decimals Number Pyramids

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Differentiated number pyramid worksheet on decimals with answers. Red - Completing pyramids by adding. Amber - Completing pyramids by adding and subtracting. Green - Problem solving with pyramids. Like this resource? Try these bundles of Number Pyramids worksheets… Number Pyramids Bundle A Number Pyramids Bundle B Number Pyramids Bundle C

#### Venn Diagrams and Probability

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Venn Diagrams are a more recent addition to GCSE Maths and the new 9-1 syllabus. This popular resource is an excellent introduction to sorting numbers into Venn diagrams (with categories such as ‘Factors of 12’, ‘Prime Numbers’, ‘Multiples of 3’ etc) and then leads onto calculating probabilities based on the Venn Diagrams i.e. ‘What is the probability that the number chosen is more than 5 but not a multiple of 3?’ The resource contains… A worksheet sorting numbers into Venn Diagrams An extension task where students have to write their own categories Two worksheets where students have to complete a Venn Diagram and calculate probabilities An extension where students have to write their own probability questions This resource is ideal for recapping factors, multiples, primes and square numbers and a great way to introduce Venn diagrams to prepare students for problems on set theory.

#### Estimation Codebreaker

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Maths codebreakers are an engaging way for students to practice skills and address any misconceptions. Students have to answer typical maths questions with their answer corresponding to a letter of the alphabet. If answered correctly, the answer reveals the punchline to a hilarious* joke. This resource contains 1x codebreaker worksheet where students need to estimate the answers to calculations by rounding each number in the calculation to 1 siginificant figure. Suitable for KS3 and Foundation revision. *the joke is terrible

#### Multiplying Surds Differentiated Worksheet

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Differentiated worksheet on multiplying surds. Red - Multiplying surds (answer doesn’t simplify) i.e. 2√5 x 5√6 = 10√30 Amber - Multiplying surds leading to a whole number i.e. 5√2 x 2√18 = 10√36 = 10 x 6 = 60 Green - Multiplying surds and simplifying the answer i.e. 5√2 x 4√6 = 10√12 = 10√4√3 = 10 x 2 x √3 = 20√3 The whole series of lessons on surds that this worksheet is taken from can be purchased here https://www.tes.com/teaching-resource/surds-5-lessons-12150710

#### Percentage Increase and Decrease with a Calculator Differentiated Worksheet

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Differentiated worksheet on using percentage multipliers to increase and decrease by a percentage with answers. Red - Percentage of an amount with a calculator Amber - Increasing and decreasing by a percentage that is a multiple of 10 Green - Increasing and decreasing by any percentage

#### Percentages of Amounts with a Calculator Differentiated Worksheet

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A differentiated worksheet on using a calculator to find percentages of amounts - with answers. Red - Finding percentages (multiples of 5%) Amber - Finding percentages (multiples of 1%) Green - Findinding percentages (decimal percentages)

#### Probability from two way tables

(26)
This worksheet combines the topics of two way tables and probability. Students must complete two way tables and then use them to answer questions about probability.

#### HCF and LCM Codebreaker

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Maths codebreakers are an engaging way for students to practice skills and address any misconceptions. Students have to answer typical maths questions with their answer corresponding to a letter of the alphabet. If answered correctly, the answer reveals the punchline to a hilarious* joke. This resource contains 1x codebreaker worksheet where students have to work out the highest common factor or least common multiple of two numbers. Suitable for KS3 and Foundation revision. *the joke is terrible

#### Percentage Increase and Decrease

(2)
Worksheet on finding percentage increase and decrease.

#### Multiplying Decimals Codebreaker

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Maths codebreakers are an engaging way for students to practice skills and address any misconceptions. Students have to answer typical maths questions with their answer corresponding to a letter of the alphabet. If answered correctly, the answer reveals the punchline to a hilarious* joke. This resource contains 1x codebreaker worksheet where students have to multiply decimals. Suitable for KS3 and Foundation revision. *the joke is terrible

#### Basic Angle Facts Codebreaker

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Maths codebreakers are an engaging way for students to practice skills and address any misconceptions. Students have to answer typical maths questions with their answer corresponding to a letter of the alphabet. If answered correctly, the answer reveals the punchline to a hilarious* joke. This resource contains 1x codebreaker worksheet where students have to find missing angles using basic angle facts (angles on a straight line, angles around a point, angles in a triangle and base angles in an isosceles triangle are equal). Suitable for KS3 and Foundation revision. *the joke is terrible

#### Angles in Parallel Lines Codebreaker

(0)
Maths codebreakers are an engaging way for students to practice skills and address any misconceptions. Students have to answer typical maths questions with their answer corresponding to a letter of the alphabet. If answered correctly, the answer reveals the punchline to a hilarious* joke. This resource contains 1x codebreaker worksheet where students have to find missing angles in parallel lines by spotting corresponding, alternate and co-interior angles. Latter questions include scalene and isosceles triangles. Suitable for KS3 and Foundation revision. *the joke is terrible

#### Adding and Subtracting Decimals Differentiated Worksheet

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Differentiated worksheet on adding and subtracting decimals with answers. Red - Adding and subtracting decimals with one decimal place Amber - Adding and subtracting decimals with two decimal places Green - Adding and subtracting decimals with any number of decimal places

#### Ordering Decimals and Negative Numbers Differentiated Worksheet

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Differentiated worksheet ordering decimals and negative numbers with answers. Red - Ordering lists of numbers containing negatives Amber - Ordering lists of decimals Green - Ordering lists of decimals containing negatives

#### Adding and Subtracting Decimals Codebreaker

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Maths codebreakers are an engaging way for students to practice skills and address any misconceptions. Students have to answer typical maths questions with their answer corresponding to a letter of the alphabet. If answered correctly, the answer reveals the punchline to a hilarious* joke. This resource contains 1x codebreaker worksheet where students have to add and subtract decimals. Suitable for KS3 and Foundation revision. *the joke is terrible

#### Volume of Cuboids and Triangular Prisms Codebreaker

(0)
Maths codebreakers are an engaging way for students to practice skills and address any misconceptions. Students have to answer typical maths questions with their answer corresponding to a letter of the alphabet. If answered correctly, the answer reveals the punchline to a hilarious* joke. This resource contains 1x codebreaker worksheet where students have to find the volume of cuboids and triangular prisms. Suitable for KS3 and Foundation revision. *the joke is terrible

#### Sample Space Worksheets

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A popular resource containing four sample space diagram questions over two pages. Students have to complete a sample space diagram then answer probability questions based on the outcomes. Ideal for KS3 and KS4 exam revision.