grade 1 addition and subtraction
TRANSCRIPT
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ADDITION
Plus Sign
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Addend
2 3 5Parts of Addition
Sum or
TotalAdden
d
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Addend – Any of the numbers that are added together.
2+ 4 = 6Sum or Total - The result of adding two or more numbers.
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3 + 6 = 9
SumAddends
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1 2+ = 3
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+ =
3 =+ 3 6
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+ =+ =
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+ =+ =
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4 + 5 = 98 + 2 = 10
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3 + 5 = 86 + 2 = 8
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6 + 6 = 125 + 2 = 7
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3 + 3 = 64 + 1 = 5
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SUBTRACTION
Minus Sign
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Minuend
5 1 4Parts of Subtraction
Difference
Subtrahend
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Minuend– The first number in Subtraction 5
- 1 4
Subtrahend – The number to be subtracted from another
Difference – is the result of a subtraction problem
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6 – 1 = 5
Minuend Subtrahend Difference
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- =5 -3= 2
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4 1 3
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Write the Subtraction Sentence
523
3
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Write the Subtraction Sentence
642
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Write the Subtraction Sentence
835
5
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1.
2.
312936
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532
615
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422
624