Addition With Regrouping

Front

27+56=

Back

83, eighty-three, eighty three

Front

What addition problem do these base ten blocks represent? Options: 35+29, 28+39, 29+38, 38+29

Back

28+39

Front

Round to the nearest TEN, then add.
89 + 72 =

Back

90 + 70 = 160

Front

Decompose 56+27

Back

50+6 + 20+7

Front

234 + 345 =

Back

579

Front

Round to the nearest HUNDRED, then ADD. 
186 + 109 = 

Back

200 + 100 = 300

Front

There are 45 donuts left at the donut shop. The shop sold 145 donuts. How many total donuts did the shop start with?

Back

190 donuts

Front

Mrs. Griffey drove 278 miles on Tuesday and 342 miles on Wednesday. How many miles did she drive in all?

Back

620 miles in all

Front

Mr. Watson bought 432 pieces of candy for the elementary school and 468 pieces of candy for the primary school. How many total pieces did he buy?

Back

900 candies total

Front

73 + 19

Back

Ninety-two