Back to Details Practice: Solve real-world problems involving the four operations with rational numbers. (NC.7.NS.3) Open in Editor

Practice: Solve real-world problems involving the four operations with rational numbers. (NC.7.NS.3)

Targeted remediation practice

📚 Mathematics 🎓 Grade 7 ⏱️ 25 minutes

Learning Objectives

  • Solve real-world problems involving the four operations with rational numbers.

Progress 4 sections
1

Practice set 1

Question 1

4 friends share a debt of {money:20} equally. Using negative numbers for debt, what is each person's balance?

Question 2

The temperature starts at $3$ degrees and drops 7 degrees each day for 2 days. What is the final temperature?

Question 3

3 friends share a debt of {money:6} equally. Using negative numbers for debt, what is each person's balance?

Question 4

The temperature starts at $0$ degrees and drops 5 degrees each day for 5 days. What is the final temperature?

Question 5

3 friends share a debt of {money:12} equally. Using negative numbers for debt, what is each person's balance?

2

Practice set 2

Question 6

The temperature starts at $1$ degrees and drops 6 degrees each day for 4 days. What is the final temperature?

Question 7

4 friends share a debt of {money:20} equally. Using negative numbers for debt, what is each person's balance?

Question 8

The temperature starts at $-3$ degrees and drops 3 degrees each day for 4 days. What is the final temperature?

Question 9

5 friends share a debt of {money:20} equally. Using negative numbers for debt, what is each person's balance?

Question 10

The temperature starts at $-5$ degrees and drops 9 degrees each day for 4 days. What is the final temperature?

3

Practice set 3

Question 11

5 friends share a debt of {money:25} equally. Using negative numbers for debt, what is each person's balance?

Question 12

The temperature starts at $2$ degrees and drops 5 degrees each day for 5 days. What is the final temperature?

Question 13

4 friends share a debt of {money:16} equally. Using negative numbers for debt, what is each person's balance?

Question 14

The temperature starts at $-4$ degrees and drops 2 degrees each day for 3 days. What is the final temperature?

Question 15

2 friends share a debt of {money:12} equally. Using negative numbers for debt, what is each person's balance?

4

Practice set 4

Question 16

The temperature starts at $0$ degrees and drops 3 degrees each day for 4 days. What is the final temperature?

Question 17

4 friends share a debt of {money:28} equally. Using negative numbers for debt, what is each person's balance?

Question 18

The temperature starts at $-5$ degrees and drops 6 degrees each day for 4 days. What is the final temperature?

Question 19

3 friends share a debt of {money:6} equally. Using negative numbers for debt, what is each person's balance?

Question 20

The temperature starts at $4$ degrees and drops 4 degrees each day for 5 days. What is the final temperature?