Number Crackers - Crack the Number

Turn place-value practice into a fun number puzzle!
Number Crackers is a playful math workbook for Grade 2 in which students crack numbers by identifying the parts that make up each number.
Each activity presents a large number surrounded by several smaller numbers. Students must carefully examine the number and find its:
• hundreds
• tens
• ones

They then circle the three correct numbers. The workbook includes distractor numbers, so students need to look carefully and think about the place value of each digit.

The activities gradually become more challenging, including numbers with 0 in the tens or ones place.

Perfect for:

• Independent work
• Place-value practice
• Math centers
• Extra practice
• Early finishers
• A fun alternative to traditional worksheets

Can your students crack every number?
Grade: 2
Skill: Place Value – Hundreds, Tens & Ones