Math Problems Flashcards
Order of Operations:
(17 − 6 ÷ 2) + 4 x 3
26
Order of Operations:
12 x 6 ÷ 2
36
Order of Operations:
28 ÷ 4 x 3
21
Order of Operations:
3 x 8 ÷ 4
6
Order of Operations:
8 + 9 x 6
62
What is PEMDAS?
Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction.
Order of Operations:
16 − 14 ÷ 2
9
Order of Operations:
48 ÷ 6 x 2 + 7
23
Order of Operations:
3 x 12 ÷ 4 − 9
0
Order of Operations:
7 − 24 ÷ 8 x 4 + 6
1
Order of Operations:
18 ÷ 3 − 7 + 2 x 5
9
Order of Operations:
6 x 4 ÷ 12 + 72 ÷ 8 − 9
2
Order of Operations:
−2(1 x 4 − 2 ÷ 2) + (6 + 2 − 3)
−1
Order of Operations:
−1 x [(3 − 4 x 7) ÷ 5] − 2 x 24 ÷ 6
−3
Order of Operations:
(3 x 5² ÷ 15) − (5 − 2²)
4
Order of Operations:
(1⁴ x 2² + 3³) − 2⁵ ÷ 4
23
Order of Operations:
(22 ÷ 2 − 2 x 5)² + (4 − 6 ÷ 6)²
10
3²
9
(−3)²
9
−3²
−9
Order of Operations:
3 + 4²
19
Order of Operations:
2³ − 7
1
Order of Operations:
36 ÷ 3²
4
Order of Operations:
2⁴ x 3 − 8
40
Order of Operations:
2(3 + 5)
16
Order of Operations:
3(2 + 3)²
75
Order of Operations:
150 − 2(2 + 5)²
52
Order of Operations:
64 ÷ (9 − 5)²
4
Order of Operations:
16 ÷ 4(3 + 1)
16
Order of Operations:
9 + 15 ÷ 5 x 3
18
Order of Operations:
8 ÷ 2(1 + 3)
16
Combine Like Terms:
5x + 8 + 7x
12x + 8
Combine Like Terms:
9x + 7 − 5x + 4
4x + 11
Combine Like Terms:
3y − 6x + 8y + 3x
11y − 3x
Combine Like Terms:
5x + 4x² + 7 − 3x − 9 + 8x²
12x² + 2x − 2
Combine Like Terms:
3xy + 4x²y + 5xy − 6x²y + 9x
8xy − 2x²y + 9x
Combine Like Terms:
4(3x + 5) − 7x
5x + 20
Combine Like Terms:
5(2y + 3) − 3(4y − 8)
−2y + 39
One-Step Equation:
x + 3 = 9
6
One-Step Equation:
x − 8 = 0
8
One-Step Equation:
x − 8 = −4
4
8 + (−5)
3
7 + (−2)
5
−6 + 4
−2
−7 + 8
1
−7 + (−5)
−12
−3 + (−4)
−7
5 + (−3) + 6
8
−7 + 4 + (−5)
−8
4 − 9
−5
−3 − 6
−9
−7 − 6
−13
6 − (−4)
10
7 − (−2)
9
−4 − (−8)
4
−5 − (−6)
1
x⁴ * x⁵
x⁹
Adding Fractions:
What does FOIL mean?
First, Outer, Inner, Last
Factor the Expression:
x² + 4x
x(x + 4)
Factor the Expression:
12y³ − 18y⁵
- 6y³(2 − 3y²)
Difference of Squares:
x² − 25
(x − 5)(x + 5)
Difference of Squares:
x² − 36
(x − 6)(x + 6)
Difference of Squares:
x² − 9
(x + 3)(x − 3)
What is a natural number?
Numbers which start from 1. These include numbers like 1, 2, 3, 4, etc.
What is a whole number?
Numbers which start from 0. These include numbers like 0, 1, 2, 3, 4, etc.
