Review 1

Place Value

100

800+30+4

834

200

400+5

405

300

960=900+?

60

400

500+?+3=533

30

500

1,320=?+?+?

1,000+300+20

Mental Addition

100

50+2

52

200

55+22

77

300

99+3

102

400

235+22

257

500

300+265

565

Mental Subtraction

100

40-4

36

200

100-20

80

300

265-165

100

400

699-78

621

500

205-98

107

Word Problems

100

I saved $200 in March and April. I save $85 in March. How much did I save in April?

115

200

Lila walked to her house to the post office. After walking 350m, she was 250m away from the post office. How far was the post office from her house? 

600m

300

Roxy went shopping with $300. After shopping, she had $98 left. How much money did she spend? 

$202

400

CJ collected 135 stickers. Parker collected 45 more stickers than CJ. How many stickers did Parker collect?

180

500

A mango is 200g lighter than the papaya. Find the weight of the mango. Papaya weighs: 650g

450g