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Addition
Subtraction
Multiplication
Division
Mixed Review
100
0.95 + 5.09 =
6.04
100
5.68 - 4.23 =
1.45
100
8 x 6.5 =
52
100

13.8 / 3 =

4.6

100

For which 2 operations (addition, subtraction, multiplication, division) do you need to line up the decimal points?

Addition and Subtraction

200
11.27 + 9.4 =
20.67
200
67.75 - 8.1 =
59.65
200

4.28 x 5 =

21.4

200

33.6 / 5 =

6.72

200

For which operations (addition, subtraction, multiplication, division) do you need to remane the decimal?

Multiplication

300

9.6 + 0.18 =

9.78

300

43.03 - 6.91 =

36.12

300

37.9 x 4 =

151.6

300

156 / 5 =

31.2

300

What number do you need to add to the dividend (after the decimal point) when there are no more numbers to bring down?

0

400

88.009 + 9,345.3

9,433.309

400

12.3 - 4.61 =

7.69

400

21,809.002 x 6

130,854.012

400

12.2 / 4

3.05

400

When dividing with decimals, should you leave a remainder?

No

500

8,567.8 + 79.45

8,647.25

500

200.00004 - 88.7

111.30004

500

4,889,734.788 x 9

44,007,613.1

500

1.18 / 8

0.1475

500

When multiplying by a 100, how many places and which way do you move the numbers?

Left (bigger) two places