Solving Real-Life Equations: Operations & Accuracy Check

A farmer has 24 apples. He gives away some apples to his friends and has 15 apples left. How many apples did he give away? (Equation: 24 - x = 15)

• 12

• 18

• 9

• 5

Tags

CCSS.6.EE.B.7

Sarah has 50 stickers. She buys 20 more stickers and then gives 10 to her friend. How many stickers does she have now? (Equation: 50 + 20 - 10 = x)

• 40

• 60

• 70

• 50

Tags

CCSS.3.OA.D.8

A book costs $12. If you buy 3 books, how much will you spend in total? (Equation: 3 * 12 = x)

• $36

• $30

• $24

• $48

Tags

CCSS.3.OA.A.3

Tom has 45 marbles. He wants to divide them equally among 5 friends. How many marbles will each friend get? (Equation: 45 ÷ 5 = x)

• 10

• 8

• 7

• 9

Tags

CCSS.3.OA.A.2

A box contains 30 chocolates. If 8 chocolates are eaten, how many chocolates are left in the box? (Equation: 30 - 8 = x)

• 25

• 22

• 15

• 20

Tags

CCSS.2.OA.A.1

Lisa read 15 pages of her book on Monday and 20 pages on Tuesday. If her book has 100 pages, how many pages does she have left to read? (Equation: 100 - (15 + 20) = x)

• 55

• 80

• 70

• 65

Tags

CCSS.HSA.CED.A.3

A toy costs $25. If you have $100, how many toys can you buy? (Equation: 100 ÷ 25 = x)

• 4

• 3

• 5

• 2

Tags

CCSS.3.OA.A.3

In a class, there are 30 students. If 12 students are boys, how many are girls? (Equation: 30 - 12 = x)

• 15

• 20

• 10

• 18

Tags

CCSS.6.EE.B.7

A pizza is cut into 8 slices. If you eat 3 slices, how many slices are left? (Equation: 8 - 3 = x)

• 6

• 7

• 5

• 4

Tags

CCSS.2.OA.A.1

A gardener planted 50 flowers. If 15 flowers died, how many flowers are still alive? (Equation: 50 - 15 = x)

• 50

• 35

• 25

• 40

Tags

CCSS.2.OA.A.1