3 digit addition & subtraction

What is the sum?
664+223

• 887
• 886
• 441
• 431

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Find the subtraction fact related to 9+6=

• 6+9=15
• 9-6=3
• 15-6=9
• 15-3=12

Tags

CCSS.2.NBT.B.5

Add 518+336=

• 1254
• 800
• 182
• 854

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

There are two boxes of crayons. There are 138 crayons in the first box and 309 crayons in the second box. Manuel estimates that there are about 700 crayons altogether. Do you agree? Why?

• Yes, because 100+700=800
• No because 138+309=447
• No, because 100+300=400

There were 323 postcards on the table. Morgan and Stephen use 125 of them. How many postcards were left?

• 198 postcards
• 0
• 448
• 498

Tags

CCSS.3.OA.D.8

What is 725-349=?

• 375
• 376
• 1064
• 1074

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

There are 555 students at Rescue Elementary. There are 466 students at Jackson Elementary. How many students are at the two schools altogether?

• 121
• 89
• 1021
• 1022

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

The brown bear has an average height of 48 inches. The American black bear has an average height of 33 inches. What is the difference between these two bear's average heights? 

• 5 inches 
• 71 inches
• 81 inches
• 15 inches

Tags

CCSS.3.OA.D.8

Mrs. Blum has a box of 45 paintbrushes. She gives 16 paintbrushes to her students. How many paintbrushes does Mrs. Blum have now?

• 29
• 61
• 72

Tags

CCSS.2.OA.A.1

Mrs. Lopez had 250 bottles of water. She sold 123 bottles of water at the ball field. How many bottles of water does she have now?

• 123
• 127
• 373

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2