Choose a Way to Subtract
In this subtraction worksheet, students choose a way to subtract: mental math, calculator, tens and ones, and paper and pencil, then solve 3 problems and answer a test prep question. Houghton Mifflin text is referenced.
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What Subtraction Strategy Did You Use?
There's more than one way to subtract! After reviewing different subtraction strategies for two-digit numbers, including standard algorithm, think addition, compensation, and split/jump, kids decide which strategy makes the most sense...
2nd - 3rd Math CCSS: Designed
Solve Division Problems by Subtracting Equal Groups
It is very important to understand what it actually means to divide. Learners will find out that because multiplication is repeated addition, it stands to reason that division is repeated subtraction. They'll use a number line to...
3 mins 3rd - 4th Math CCSS: Designed