Addition and subtraction answers.pdf - Moree Web
Addition and subtraction answers.pdf - Moree Web
Addition and subtraction answers.pdf - Moree Web
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Subtraction mental strategies Name___________________1Make a group of addition <strong>and</strong> <strong>subtraction</strong> facts for each pair of numbers:a 38 25 b 72 18 c 36 132Complete these <strong>subtraction</strong> wheels:a12 101 106 71563 – b78 –15 9118 512 8963Subtract this using the jump strategy:114 – 35 =Skills Not yet Kind of Got it• Uses inverse relationship between addition <strong>and</strong> <strong>subtraction</strong> to extendnumber facts• Recalls <strong>subtraction</strong> facts 2 digit subtract 1 digit to 9948 Series E Topic 2 AssessmentCopyright © 3P Learning
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