Subtraction Fundamentals


1) Subtract Two-Digit number by 10
1) Subtract Two-Digit number by 10
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2) Determine unknown number in subtraction equation
2) Determine unknown number in subtraction equation
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3) Subtract Two-Digit number by multiple of ten
3) Subtract Two-Digit number by multiple of ten
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4) Subtract Two-Digit number
by One-Digit number
4) Subtract Two-Digit number
by One-Digit number

5) Subtract Two-Digit number
by Two-Digit number
5) Subtract Two-Digit number
by Two-Digit number

6) Subtract Three-Digit number by 100
6) Subtract Three-Digit number by 100
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7) Subtract Three-Digit number by 10
7) Subtract Three-Digit number by 10
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8) Subtract Three-Digit number
by multiple of one hundred
8) Subtract Three-Digit number
by multiple of one hundred

9) Subtract Three-Digit number
by multiple of ten
9) Subtract Three-Digit number
by multiple of ten

10) Subtract Three-Digit number
by Two-Digits
10) Subtract Three-Digit number
by Two-Digit number

11) Subtract Three-Digit number
by Three-Digits
11) Subtract Three-Digit number
by Three-Digit number