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Adding and Subtracting Smaller Decimals

Contributed by:
Mark
Age Range: 7 to 11

There are five worksheets which children can use to practice adding and subtracting small numbers. They all have similar questions are straightforward to work through.

Worksheet 1 - Owl
Worksheet 2 - Bee
Worksheet 3 - Turtle
Worksheet 4 - Snake
Worksheet 5 - Dog

Answers are as follows:

Question Number Owl Bee Turtle Snake Dog
1 0.8 0.8 0.7 0.6 1.0
2 0.8 0.4 0.5 0.1 0.1
3 0.3 0.2 0.6 0.5 0.3
4 4/10 9/10 1/2 or 5/10 9/10 2/10
5 0.1 0.7 0.8 0.8 0.7
6 0.8 0.8 1.0 0.9 0.6
7 0.8 1.0 1.0 0.8 0.8
8 0.9 0.6 0.6 1.0 1.0
9 0.2 0.3 0.1 0.9 0.5
10 0.4 0.8 0.8 0.3 0.1
11 0.4 0.2 0.3 0.5 0.6
12 0.9 0.7 0.8 1.0 0.9
13 3/10 2/10 1/10 4/10 1/10
14 0.6 0.7 0.8 0.9 0.6
15 0.6 0.3 0.5 0 0.2
16 0.6 0.8 0.9 0.8 0.7
17 1.0 0.6 0.6 0.5 0.9
18 0.4 0.3 0 0.2 0.7
19 0.5 0.3 0.1 0.4 0.2
20 0.7 0.8 0.9 1.0 0.9
21 1.0 0.9 0.6 0.9 0.6
22 0.4 0.8 0.5 0.8 0.8
23 10/10 9/10 4/10 9/10 7/10
24 0.6 0.7 0.9 0.8 0.9
25 0.5 0.2 0.2 0.4 0.2

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