수직선 위 두 유리수 사이의 거리

Daniel Math Academy · Grade 7 Math

Distance Between Rational Numbers

Skill B.7 · Rational number operations · ★★☆ Medium · Quarter 1

Name

 

Date

 

Score/ 12

Scan for answers

Find the distance between each pair of numbers on a number line.

1. 1
   $-1.3$ and $-8.4$ 
2. 2
   $-14.35$ and $4.6$ 
3. 3
   $-15.5$ and $-8.5$ 
4. 4
   $-1.4$ and $-0.85$ 
5. 5
   $14.9$ and $-6.3$ 
6. 6
   $-2.25$ and $0.7$ 
7. 7
   $-14.9$ and $5.6$ 
8. 8
   $-8.7$ and $-10.4$ 
9. 9
   $-10.6$ and $13.1$ 
10. 10
    $-14.8$ and $3.05$ 
11. 11
    $-0.4$ and $14.3$ 
12. 12
    $8.2$ and $-6.2$ 

Daniel Math Academy · Grade 7 Math

Answer Key

B.7 Distance Between Rational Numbers · ★★☆ Medium

1. 1$7.1$
2. 2$18.95$
3. 3$7$
4. 4$0.55$
5. 5$21.2$
6. 6$2.95$
7. 7$20.5$
8. 8$1.7$
9. 9$23.7$
10. 10$17.85$
11. 11$14.7$
12. 12$14.4$