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Published byLaila Mell Modified over 2 years ago

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Counting on Addition 2737475767 +10 27+40 = Example: 67

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2-digit number with a multiple of ten Addition 27 207 40 Example: 67 27 + 40 = 7 ++ += 60 =

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2-digit number with a multiple of ten Addition 53 503 80 Example: 133 53 + 80 = 3 ++ += 130 =

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2-digit number with a multiple of ten Addition 97 907 80 Example: 177 97 + 80 = 7 ++ += 170 =

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Siti bought the items listed below. QuantityItemsThe cost of one unit Total 425425 Story books Rulers Pencil sharpeners $4 $2 $3 __________ Total amount Practical Application $2 each $3 each Siti paid the shopkeeper $100.00. How much change will she receive? =___________ $4 each

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Add $16 + $4 + $15 = 2-digit number with a multiple of ten $10 $6 $10 $5 $10 + $6 + $4 + $10 + $5 10 +10 20 678 910 +1 = $20 + $10 + = $35 $5

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What is the total cost of two toy cars below? B$447 $530 $447= $400 + $40 + $7 $530= $500 + $30 $447 + $530 =$400 + $500 + $40 + $30 + = $ 900 + $70 + $7 = B$977

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