Subtraction With Two Digits

Bob had 79 blocks. He let his brother play with 54 blocks. How many blocks does Bob have now?

• 30

• 25

• 35

• 20

What is 46-28?

• 18

• 28

• 46

• 74

Regroup if you need to. Write the difference

Regroup if you need to. Write the difference

Subtract 18 from 35. Check off all the ways to write the difference.

• 7 tens 1 one

• 17

• 1 ten 7 ones

• 71

Solve and explain what you did to find the difference.

Difference

• The answer to a subtraction problem 

• The way two numbers show equivalence 

• The answer to a division problem 

• The distance around an object