Gear up for a thrilling journey into the heart of number sense and operations within base 10!
NBT.2.9: Explain why addition and subtraction strategies work, using place value and the properties of operations.
Embark on 8 exciting worksheets, each packed with 4 mind-bending problems. By completing this packet, your students will unlock the secrets behind explaining adding and subtracting using base ten blocks and stacking (the standard algorithm). With every problem your students solve, they’ll inch closer to becoming a true Math Marvel!
Download this Addition and Subtraction Strategies packet!
You can download these eight worksheets about explaining why addition and subtraction strategies work by clicking on the purchase button below. It’s only $4.08 for the eight. You can find other math for your students on our math page!
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