Write TWO number sentences for this problem: There are 30 children in Sophie’s class. ½ of them are girls. How many girls are in Sophie’s class?
30 ÷ 2 = 15 and 1/2 of 30 =15
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15
What is the factors? 4x5=20
4 and 5
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Write the INVERSE: 3X6=18
18÷3=6 or 18÷6=3
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15
Write the INVERSE: 5x4=20
20÷4=5 or 20÷5=4
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What is the quotient? 50÷5=10
10
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What is the product? 6x5=30
30
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Write the INVERSE: 35÷7=5
5x7=35
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15
Write TWO number sentences for this problem: Tane is planning a party. He buys a bag of 20 lollipops. A quarter of them are blue. How many blue lollipops are there?
20 ÷ 4 = 5 and 1/4 of 20 = 5
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15
Write TWO number sentences for this problem: Claire bakes 6 cupcakes. She gives half of it to her friend Sonia. How many cupcakes does Sonia get?
