Addition
Subtraction
Multiplication
Division
Random
100

10+10

20

100

20-5

15

100

2x2

4

100

100/10

10

100
One half of 20

10

200

25+25

50

200

54-21

33

200

12x11

132

200

63/9

7

200

km = ?

kilometres
300
125+42

167

300

93-18

75

300

100x3

300

300

84/4

21

300
How many hundreds? 9,568

5

400

326+215

541

400
264-143

121

400

204x4

816

400

969/3

323

400
Round 546 to the nearest 10

550

500

649+271

920

500

541-327

214

500

437x3

1,311

500

426/3

142

500

LXIV

64

M
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n
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