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Math 7 - Rational Number Operations Flashcards | StudBud

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What is -.75 + .5

What is 3.2 x 2.3?

Math 7 - Rational Number Operations

10 terms·StudBud Administration·37 plays

using the 4 mathematical operations with rational numbers.

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Questions 10

Answers

1
What is 3.2 x 2.3?
7.36
736
73.6
.736
2
What is -.75 + .5
-.5
-.8
-.25
-1.25
3
What is 12.04 ÷ .2?
60.2
6.02
602
.062
4
What is the decimal equivalent of 1/2?
.2
.5
5.0
2.0
5
What is 3.0012 - 1.001?
2.9011
2.0011
4.0022
2.0002
6
What is -6 + -7
1
-13
-1
13
7
What is the fractional equivalent of .3
3/10
1½
2/3
3/1
8
What is -5 - 3
8
-8
-2
2
9
What is -10 ÷ 2
20
-20
-5
5
10
What is 1/2 x .0024?
.48
.0048
.0012
.12