Write and Solve Expressions
Y less 4, plus 12
What is (Y-4) + 12?
4y + 18x - 3y + 12
What is y +18x +12?
The mathematical meaning of PEMDAS
What is Parentheses, Exponents, Multiplication, Division, Addition, Subtraction or Order of Operations?
GCF of 12, 30
What is 6?
20 (2r +s)
What is 40r + 20s?
Two times the difference of 7 and b
What is 2(7 - b)?
9x^2 - 6x + 7x^2 + 10x + 14 - 2
What is 16x^2 +4x +12?
How would you write 7 ^ 5 with repeated multiplication?
What is 7 x 7 x 7 x 7 x 7?
GCF of 9, 36
What is 9?
14 (e - f)
What is 14e - 14f?
7a - 4b + 5 for a = 6 and b = 2
What is 39?
0.5x + 1 and 1(0.5x)
What is NOT equivalent?
3 to the 3rd power (3^3)
What is 27?
LCM of 4, 6
What is 12?
6 (4g -3)
What is 24g - 18?
4c^2 - 5c for c = 3
What is 21?
(x + 10) + x + 9 and 2(x + 7) + 5
What is EQUIVALENT?
10^3 - (21 ÷ 7) =
What is 997?
LCM of 3, 5
What is 15?
2 (6t - 2 + 2u)
What is 12t -4 + 4u?
x - y/4 + 11z for x = 30, y = 8, z = 6
What is 94?
2(𝑥 +4) +𝑥 +8 and 3(𝑥 +4) +4
What is EQUIVALENT?
2^2 (5 - 2) + 7 (32 /8)
What is 40?
LCM of 8, 10
What is 40?
2(x^2 + 3x - 2x -1)
What is 2x^2 + 2x -2?