Operations with Rational Numbers
Authored by Alena Rodgers
Mathematics
6th - 8th Grade
CCSS covered
Used 7+ times
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16 questions
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1.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What is the product of 12.5 and (-3.5)?
(a)
Tags
CCSS.7.NS.A.2A
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Mrs. Kipe adds a small fence around her rectangular garden. The garden measures 5.2 feet by 9.75 feet. How many feet of fencing does Mrs. Kipe need for her garden?
14.95 ft
29.9 ft
30.5 ft
50.7 ft
Tags
CCSS.7.EE.B.3
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Find the sum of -3.4 + (-16.19)
(a)
Tags
CCSS.7.NS.A.1C
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Eli finds the product of 2.5 and 6.4
Jade finds the difference between 28 and 4.08
What is the sum of the two students' solutions?
8.08
15.92
32.92
39.92
Tags
CCSS.7.EE.B.3
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The mass of one hummingbird egg is approximately 0.374 milligrams. What is the mass of 4 hummingbird eggs?
0.1496 mg
1.496 mg
14.96 mg
149.6 mg
Tags
CCSS.6.NS.B.3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A diver is 20 feet below the surface of the water. He continues to swim down at a rate of 1.5 feet per minute for 6 minutes.
Which integer represents the diver's depth after 6 minutes?
11 feet
-11 feet
-29 feet
-9 feet
Tags
CCSS.7.NS.A.3
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
-29.34 ÷ (-4)
Tags
CCSS.7.NS.A.2B
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