Adding within 1000

Addition with 2 digits

100

36 + 32

What is 68?

200

23 + 54

77

300

Maddie had $38 in her piggy bank. She got $57 for her birthday. How much money is now in her piggy bank?

What is $95?

400

Why is this incorrect? 95 + 12 = 117

107

500

99+99

198

Addition with 3 digits

100

212+345

557

200

468+243

711

300

Alex spent $145 on baseball cards. Nicholas spent $298 on baseball cards. How much did they spend in all?

$443

400

What is wrong?

455+545=900

1,000

500

Austin bought 240 eggs on Sunday and 148 eggs on Monday. How many eggs did he buy in all?

388

Mixed Addition

100

66 + 23

What is 89?

200

136 + 343

What is 479?

300

The temperature in the morning was 32 degrees. It went up 19 degrees during the day. What was the temperature at the end of the day?

What is 51 degrees?

400

Explain why this isn't correct: 116 + 324 = 439

440

500

Luci has read 495 pages in her book. She reads 123 more to finish the book. How many total pages are in her book?

What is 618?

+10/+100

100

97+10

107

200

600+100

700

300

458+10

468

400

800+100

900

500

802+10

812

Mixed Addition #2

100

81 + 16

What is 97?

200

211 + 746

What is 957?

300

What is the sum of 345 and 458?

What is 803?

400

Kent ate 212 hot dogs in 2023. Michael ate 311 hot dogs in 2023. How many did they eat in all?

523

500

The petting zoo has 127 birds and 214 monkeys. How many total animals do they have?

What is 341?