Adding

What is the sum?
664+223

• 887

• 886

• 441

• 431

4526 has __________ hundreds. 

• four

• five

• four hundred

• five hundred

Add 518+336=

• 1254

• 800

• 182

• 854

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

What is 725-349=?

• 375

• 376

• 1064

• 1074

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

The store Kroger's had a customer at each lane. If the first, second, and third had 30 customers each hour and it been 8 in the morning since it opened and now it is Noon. How many people had already had been checked out?

• 30

• 60

• 90

• 120

There was 139 people with My Pillow, 29 more joined in having My Pillow this week. If they want a total amount of people having My Pillow to be 200, how many more do they need to complete the total?

• 158

• 168

• 32

• 39

My dog had 4 meals. First was 73 pieces of dog food, second was 79 pieces, the third was 68 pieces and the fourth was 56. If he wanted to eat 270 pieces of dog food, how many more will he need to eat?

• 3

• 30

• 267

• 100