Adding & Subtracting
Multiplying
Raise the Roof!
Dare to Compare
Round & Round
100

18 + 6.3

24.3

100

8 x 0.3

2.4

100

3.4 / 2

1.7

100

0.5           0.07

0.5     >      0.07

100

Round 3.4 to the nearest ones

3

200

18 - 4.8

13.2

200

0.9 x 0.8

0.72

200

0.64 / 8

0.08

200

1.08        1.09

1.08    <    1.09

200

Round 5.672 to the nearest tenth

5.7

300

16.2 + 71.92

88.12

300

93 x 0.5

46.5

300

57.5 / 5

11.5

300

2        2.0

2    =    2.0

300

Round 14.87 to the nearest ones

15

400

900 - 83.4

816.6

400

0.11 x 3.4

0.374

400

39.2 / 4

9.8

400

13.45         13.099

13.45     >    13.099

400

Round 1.881 to the nearest hundredth

1.88

500

1000 - 65.7

934.3

500

14.8 x 1.9

28.12

500

477.4 / 7

68.2

500

14         14.035

14    <     14.035

500

Round 18.8943 to the nearest thousandth

18.894

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