Operations on Rational Numbers
7th Grade
•20 Qs
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Operations on Rational Numbers
Quiz
•
Mathematics
•
7th Grade
•
Hard
+10
Standards-aligned
Jhanen Estanol
Used 214+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following are similar fractions?
A. 1/2 , 1/3 , 1/4
B. 1/3 , 2/3 , 3
C. 1/7 , 2/3 , 3/4
D. 1/9 , 4/9 , 5/9
Tags
CCSS.3.NF.A.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Express your answer in lowest term.
Add 3/8 and 1/8.
A. 4/8
B. 1/2
C. 1/3
D. 2/8
Tags
CCSS.3.NF.A.1
CCSS.3.NF.A.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the least common denominator of 1/3 , 1/2 and 1/4 ?
A. 6
B. 8
C. 12
D. 24
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Subtract 1/6 from 5/6 .
A. 1/6
B. 1/2
C. 2/3
D. 1/3
Tags
CCSS.3.NF.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nancy bought 4 3/4 kilos of chicken and gave 1 1/2 kilos to her friend. How many kilos of chicken was left?
A. 3 1/4
B. 4 3/4
C. 3 3/4
D. 4 1/4
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the sum of 15.789, 2.51 and 6.5.
A. 2.4799
B. 24.799
C. 247.99
D. 2479.9
Tags
CCSS.5.NBT.A.3
CCSS.5.NBT.B.7
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Subtract 0.67 from 0.93.
A. 0.06
B. 0.16
C. 0.26
D. 0.36
Tags
CCSS.5.NBT.B.7
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