Ch. 15 Review

Description

Review of order of operations.
Teacher Scott
Quiz by Teacher Scott, updated 10 months ago
Teacher Scott
Created by Teacher Scott 10 months ago
20
0

Resource summary

Question 1

Question
Choose the correct equation that results in the given answer. Answer: 12
Answer
  • 6+2×3
  • (4+2)×3
  • 4+2+3
  • 4×2+3

Question 2

Question
Choose the correct equation that results in the given answer. Answer: 10
Answer
  • 8+2×1
  • (8+2)×1
  • 8×2+1
  • 8+2+1

Question 3

Question
Choose the correct equation that results in the given answer. Answer: 7
Answer
  • 10−2+1
  • 10−(2+1)
  • 10−2×1
  • 10−2−4

Question 4

Question
Choose the correct equation that results in the given answer. Answer: 4
Answer
  • (12−6)÷2
  • 12−(6÷2)
  • 12÷(6−2)
  • 12÷6+2

Question 5

Question
Choose the correct equation that results in the given answer. Answer: 8
Answer
  • 16÷4+4
  • (16÷2)−4
  • 16÷(2+6)
  • 16÷2×4

Question 6

Question
Which equation shows the correct way to solve 16 - 8 ÷ 4?
Answer
  • Subtract 8 from 16, then divide by 4
  • Divide 8 by 4 first, then subtract from 16
  • Multiply 8 and 4, then subtract from 16
  • Add 8 and 4, then subtract from 16

Question 7

Question
Which problem will NOT give an answer of 9?
Answer
  • 3+2×3
  • (3+2)×3
  • 9−6+6
  • 15−6

Question 8

Question
Lily wrote (6+4) × 2 = 20. What mistake did she make?
Answer
  • She added first instead of multiplying
  • She multiplied first instead of adding
  • She got the wrong final answer
  • She did not make a mistake

Question 9

Question
A teacher writes the equation 6 + 3 × 2 on the board. Four students solve it in different ways. Who is correct?
Answer
  • Amy: (6+3)×2=16
  • Ben: 6+(3×2)=12
  • Carla: 6+3+2=13
  • Dan: 6×3+2=22

Question 10

Question
Choose the correct equation that results in the given answer. Answer: 5
Answer
  • 20÷4+3
  • (20−10)÷2
  • 20÷(2+3)
  • 20−10÷2
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