Word problems
Place Value
Addition
Subtraction
100

John saw 27 birds on Monday. On Tuesday he saw 35 more birds. How many birds did John see in all?

62 birds

100
Draw 207 in base 10.

see answer

100

24+56=

80

100

76-24=

52

200

There were 52 leaves on the tree. The wind blew 27 of them away. How many leaves are left on the tree?

25 leaves

200

800+30+2 ___ 832

=

200

12+34+46=

92

200

62-46=

16

300

Ben was collecting cards. He started with 34 cards, then his mom gave him 12 more cards. the next day his friend gave him 26 more cards. How many cards does Ben have in his collection?

72 cards

300

What is the digit in the 10's place in 428?

2

300

138+27=

165

300

182-39=

143

400

Santa was giving out candy canes. He started the day with 236 candy canes, and gave away 52. How many candy canes does he have left?

184 candy canes

400

Write 653 in expanded form

600+50+3

400

35+29+41+15=

120

400

135-78=

57

500

Part A: Jen had 124 marbles. Her friend gave her 67 more marbles. How many marbles does Jen have in total?

Part B: Jen lost some of her marbles. Now she only has 54 left. How many marbles did Jen lose?

Part A: 191

Part B: 137

500

Draw six hundred thirty-seven in base 10.

see answer. 637

500

348+175=

363

500

200-62=

138