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Rational Numbers Operation Review Flashcards | StudBud

Explore/Rational Numbers Operation Review

Rational Numbers Operation Review

21 terms·StudBud Administration·1,000 plays

Decimals, Fractions, Integers Operations

Flashcards21 cardsFPractice quizPHost liveL

Questions 21

Answers

1
(-4) *(-7) =
28
-28
2
12 + 8 =
-4
4
-20
20
3
(-14) - (-7) =
-7
7
21
-21
4
8 ÷ (-2) =
-4
-6
6
16
5
13 - (-9) =
-22
-4
22
4
6
(-15) + (-4) =
11
-11
-19
19
7
-9 + 5 =
-14
-4
14
4
8
3.45 + 7.68 =
12
4.23
11.13
26.496
9
12.23 ⋅ 1.3 =
1.5899
158.99
0.15899
15.899
10
16 ÷2 =
-8
-9
9
8
11
Solve
5∕2
15∕6
5∕18
2 and 1∕2
12
14.4 ÷ 1.2 =
6
1.2
17.28
12
13
Solve
91/32
26/7
104/28
7 and 3∕7
14
15.6 ÷ 3=
520
5.2
52
0.52
15
Solve
6∕10
5∕16
20
2 and 1∕16
16
8.97 - 3.22 =
28.883
5.75
12.19
2.786
17
17 + (-8) =
-25
-9
9
25
18
16.4 × 5 =
8200
8.2
820
82
19
(-11) - (5) =
-16
-6
16
6
20
-6 ⋅ 5 =
-11
-1
-30
30
21
Solve
2∕2
4∕6
3∕8
4∕8