Math Problems Flashcards

1
Q

Order of Operations:

(17 − 6 ÷ 2) + 4 x 3

A

26

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2
Q

Order of Operations:

12 x 6 ÷ 2

A

36

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3
Q

Order of Operations:

28 ÷ 4 x 3

A

21

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4
Q

Order of Operations:

3 x 8 ÷ 4

A

6

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5
Q

Order of Operations:

8 + 9 x 6

A

62

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6
Q

What is PEMDAS?

A

Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction.

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7
Q

Order of Operations:

16 − 14 ÷ 2

A

9

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8
Q

Order of Operations:

48 ÷ 6 x 2 + 7

A

23

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9
Q

Order of Operations:

3 x 12 ÷ 4 − 9

A

0

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10
Q

Order of Operations:

7 − 24 ÷ 8 x 4 + 6

A

1

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11
Q

Order of Operations:

18 ÷ 3 − 7 + 2 x 5

A

9

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12
Q

Order of Operations:

6 x 4 ÷ 12 + 72 ÷ 8 − 9

A

2

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13
Q

Order of Operations:

−2(1 x 4 − 2 ÷ 2) + (6 + 2 − 3)

A

−1

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14
Q

Order of Operations:

−1 x [(3 − 4 x 7) ÷ 5] − 2 x 24 ÷ 6

A

−3

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15
Q

Order of Operations:

(3 x 5² ÷ 15) − (5 − 2²)

A

4

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16
Q

Order of Operations:

(1⁴ x 2² + 3³) − 2⁵ ÷ 4

A

23

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17
Q

Order of Operations:

(22 ÷ 2 − 2 x 5)² + (4 − 6 ÷ 6)²

A

10

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18
Q

A

9

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19
Q

(−3)²

A

9

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20
Q

−3²

A

−9

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21
Q

Order of Operations:

3 + 4²

A

19

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22
Q

Order of Operations:

2³ − 7

A

1

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23
Q

Order of Operations:

36 ÷ 3²

A

4

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24
Q

Order of Operations:

2⁴ x 3 − 8

A

40

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25
# Order of Operations: 2(3 + 5)
16
26
# Order of Operations: 3(2 + 3)²
75
27
# Order of Operations: 150 − 2(2 + 5)²
52
28
# Order of Operations: 64 ÷ (9 − 5)²
4
29
# Order of Operations: 16 ÷ 4(3 + 1)
16
30
# Order of Operations: 9 + 15 ÷ 5 x 3
18
31
# Order of Operations: 8 ÷ 2(1 + 3)
16
32
# Combine Like Terms: 5x + 8 + 7x
12x + 8
33
# Combine Like Terms: 9x + 7 − 5x + 4
4x + 11
34
# Combine Like Terms: 3y − 6x + 8y + 3x
11y − 3x
35
# Combine Like Terms: 5x + 4x² + 7 − 3x − 9 + 8x²
12x² + 2x − 2
36
# Combine Like Terms: 3xy + 4x²y + 5xy − 6x²y + 9x
8xy − 2x²y + 9x
37
# Combine Like Terms: 4(3x + 5) − 7x
5x + 20
38
# Combine Like Terms: 5(2y + 3) − 3(4y − 8)
−2y + 39
39
# One-Step Equation: x + 3 = 9
6
40
# One-Step Equation: x − 8 = 0
8
41
# One-Step Equation: x − 8 = −4
4
42
8 + (−5)
3
43
7 + (−2)
5
44
−6 + 4
−2
45
−7 + 8
1
46
−7 + (−5)
−12
47
−3 + (−4)
−7
48
5 + (−3) + 6
8
49
−7 + 4 + (−5)
−8
50
4 − 9
−5
51
−3 − 6
−9
52
−7 − 6
−13
53
6 − (−4)
10
54
7 − (−2)
9
55
−4 − (−8)
4
56
−5 − (−6)
1
57
x⁴ * x⁵
x⁹
58
# Adding Fractions:
59
What does FOIL mean?
First, Outer, Inner, Last
60
# Factor the Expression: x² + 4x
x(x + 4)
61
# Factor the Expression: 12y³ − 18y⁵
1. 6y³(2 − 3y²)
62
# Difference of Squares: x² − 25
(x − 5)(x + 5)
63
# Difference of Squares: x² − 36
(x − 6)(x + 6)
64
# Difference of Squares: x² − 9
(x + 3)(x − 3)
65
What is a natural number?
Numbers which start from 1. These include numbers like 1, 2, 3, 4, etc.
66
What is a whole number?
Numbers which start from 0. These include numbers like 0, 1, 2, 3, 4, etc.