Subtraction facts are facts you should know just by thinking, not counting.  Once you know these facts, you can subtract
any number easily.

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Do these subtraction facts as fast as you can.


Type the answers in the boxes then click the finished button.

9
- 3
6
- 2
4
- 0
8
- 6
2
- 2
7
- 4
5
- 2
3
- 1
6
- 4
8
- 5
7
- 3
7
- 5
9
- 3
8
- 3

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These subtraction facts are a little larger numbers, but you should know them.

Remember to click the finished button as soon as you are finished.
10
- 6
12
- 5
14
- 7
11
- 3
13
- 5
10
- 3
12
- 8
14
- 6
11
- 6
13
- 9
10
- 5
12
- 4
14
- 9
11
- 2

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You’re doing great! These are the last subtraction facts.

Put your thinking cap on and "Just Do It".
18
- 8
15
- 8
17
- 9
18
- 6
16
- 9
18
- 5
17
- 8
15
- 7
16
- 8
18
- 9
15
- 6
17
- 4
16
- 7
15
- 9

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Great work!

Come back to this lesson often and you’ll always remember the subtraction facts.


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