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Matching Expressions/Order of Operations Flashcards | StudBud

Explore/Matching Expressions/Order of Operations

Matching Expressions/Order of Operations

8 terms·StudBud Administration·403 plays

Match mathematical expressions and solve using the order of operations.

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Questions 8

Answers

1
6²
18
12
6
36
2
16 ÷ x = 8
x = 24
x = 4
x = 2
x = 8
3
(6 + 2) x 4 = n
n = 48
n = 32
n = 12
n = 14
4
The quotient of two numbers is equal to the sum of those numbers.
x ÷ y = x + y
x + y = x ÷ y
x + y = x - y
x ⦁ y = z
5
If a number r is added to three times y the result is thirty-six.
(r + 3)y = 36
r + 3 + y = 36
3y + r = 36
36 - r = 3y
6
4³
64
24
12
32
7
Twice a number, decreased by twenty-nine, is seven.
2n ÷ 29 = 7
2x + 29 = 7
2n - 29 = 7
2 + n - 29 = 7
8
3 x (18 - 3) + (6 + 4) ÷ 2 = a
a = 50
a = 27.5
a = 56
a = 32