Dividing and Multiplying Fractions
- 1. Divide and simplify. 2 ÷ 1/5
A) 10
B) 2 1/2
C) 1/10
D) 2
- 2. Divide and simplify. 1/3 ÷ 2/7
A) 2/21
B) 10 1/2
C) 1 1/6
D) 6/7
- 3. Divide and simplify. 2 5/8 ÷ 4
A) 21/32
B) 2/21
C) 7/18
D) 2 5/32
- 4. Divide and simplify. 1 1/4 ÷ 6/7
A) 35/24
B) 4 3/7
C) 24/35
D) 1 7/24
- 5. Divide and simplify. 6 ÷ 12/19
A) 9 1/2
B) 10
C) 8 1/2
D) 2/17
- 6. Divide and simplify. 4 10/13 ÷ 2/3
A) 5 2/13
B) 7 2/13
C) 13/93
D) 5 19/20
- 7. Divide and simplify. 7/8 ÷ 5
A) 5 5/7
B) 7/40
C) 8/35
D) 4 3/8
- 8. Divide and simplify. 3 6/12 ÷ 1 2/3
A) 5 5/6
B) 3 1/10
C) 2 1/10
D) 3 1/3
- 9. Multiply and simplify. 3/4 x 5/6
A) 5/8
B) 15/24
C) 12/1
D) 18/20
- 10. Multiply and simplify. 1/6 x 5/6
A) 15/36
B) 6/30
C) 6/12
D) 5/36
- 11. Multiply and simplify. 3/4 x 4/9
A) 12/36
B) 16/27
C) 1/3
D) 7/13
- 12. Multiply and simplify. 1 1/5 x 6 1/2
A) 7 2/10
B) 7 1/10
C) 5 8/10
D) 7 4/5
- 13. Multiply and simplify. 7/10 x 5/7 x 1/5
A) 2/20
B) 35/350
C) 1/10
D) 13/22
- 14. Multiply and simplify. 2/5 of 30
A) 10
B) 15
C) 25
D) 12
- 15. Multiply and simplify. 1/2 of 40
A) 5
B) 25
C) 80
D) 20
- 16. Multiply and simplify. 7/8 x 4/5
A) 28/45
B) 1 2/5
C) 7/10
D) 11/13
- 17. Multiply and simplify. 2/3/ x 3/5
A) 1 2/3
B) 2/5
C) 6/15
D) 7/18
- 18. What is the first thing you do when you multiply mixed fractions?
A) Multiply the whole numbers and then the fractions.
B) Flip the second fraction.
C) Write them as improper fractions.
D) Simplify both fractions.
- 19. Eight lengths of ribbon, each 1 3/4 feet long, is how many feet of ribbon?
A) 3 3/4 feet
B) 14 feet
C) 56 feet
D) 9 feet
- 20. Which fractions shows 3/4 x 8/9 in the simplest form?
A) 11/13
B) 2/3
C) 4/6
D) 24/36
|
Učenci, ki so rešili ta test so rešili tudi :