Ch 3: Subtraction / Check My Progress 2-4
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Last updated about 5 years ago
9 questions
1
Estimate, Round each number before subtracting. (tens)
Estimate, Round each number before subtracting. (tens)
1
Estimate, Round each number before subtracting. (hundreds)
Estimate, Round each number before subtracting. (hundreds)
1
Estimate. Round each number to the greatest place value before subtracting.
Estimate. Round each number to the greatest place value before subtracting.
1
Estimate, Round each number to the greatest place value before subtracting.
Estimate, Round each number to the greatest place value before subtracting.
1
Estimate, Round each number to the greatest place value before subtracting.
Estimate, Round each number to the greatest place value before subtracting.
1
Decide whether the problem requires an estimate or exact answer. Then solve the problem. Show your work.
Decide whether the problem requires an estimate or exact answer. Then solve the problem. Show your work.
1
Decide whether the problem requires an estimate or exact answer. Then solve the problem. Show your work.
Decide whether the problem requires an estimate or exact answer. Then solve the problem. Show your work.
1
552-361=_____Use the whiteboard below to solve. Draw models if you need to.
552-361=_____
Use the whiteboard below to solve. Draw models if you need to.
1
636-324:____Use the whiteboard below to solve. Draw models if you need to.
636-324:____
Use the whiteboard below to solve. Draw models if you need to.