結果 : how does addition help you check subtraction
1:43

Check subtraction using addition | Macmillan Education India

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Use Addition to Check Subtraction. Grade 1

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Subtraction Using Addition to Check

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Grade 2 Math 6.11, Checking subtraction with addition

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4:43

Think Addition to Subtract. Grade 1

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1:58

How to Use Addition to Check Subtraction

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Using addition to check the solution to subtraction problems

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Checking Subtraction through Addition

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Addition and Subtraction of Rational Numbers | Fractions and Mixed Numbers| Grade 7| MC |

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Checking Addition with Subtraction

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6 6 Use Addition to Check Subtraction

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GP Check Subtraction by Adding

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Cross Check Answers After Adding or Subtracting | Math | Grade- 2,3 | TutWay |

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1:39

Checking subtraction with help of addition | Macmillan Education India

Macmillan Education India Private Limited
7,100 回視聴 - 4 年前
15:21

Grade 1 Math 5.4, Use addition to check subtraction

JoAnn's School
13,847 回視聴 - 6 年前
4:23

Addition and Subtraction Fact Families | EasyTeaching

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Math (Second Grade): Using Addition to Check Subtraction

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Checking Subtraction Problems with Addition

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Checking Addition Subtraction 1

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Checking Subtraction using Addition | 2 digit numbers | Merryland Academy Digital Classroom

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