Add or Multiply?

Add or Multiply?

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Question 1/10

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Add → 1.2 + 0.8 = 2.0 liters. Combining different amounts.

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Question 3/10

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Add ®$5.25+ $3.75 = $9. Combining different cost.

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Question 7/10

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Multiply ® 12.5 × 6 = 75 pounds. Repeated equal groups.

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Question 4/10

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Multiply ® 2.50 × 4 = $10.00. Repeated equal groups.

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Question 2/10

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Add ® 3/4 + 2/3 = 17/12 = 1 5/12 cups. Combining ingredients.

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Question 5/10

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Add45.3 + 37.8 = 83.1 miles. We add because the car traveled on two different days.

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Question 6/10

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4 1/4 → 17/4 3 2/3 → 11/3 Denominators are 4 and 3 → LCD = 12 17/4 =51/12 11/3 = 44/12 ​ 51/12 + 44/12 = 95/12 = 7 11/12

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Question 8/10

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Add ® 15.2 + 1.28 = 16.48 pages. Combining reading times.

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Question 9/10

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2/3 x 92/3 x 9/1 Numerator: 2 × 9 = 18; Denominator: 3 × 1 = 3 Fraction: 18/3 = 6

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Question 10/10

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💡 TipsUnderline key words. Write down what you know and what you need. Think before you calculate. Understanding the situation first helps prevent mistakes.

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Question 10/10

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