Vocabulary
PEMDAS stands for _____, _______, _______, ______,_______ and __________.
What is parentheses, exponents, multiplication, division, addition and subtraction?
Solve: 5y + 6y
What is 11y?
Solve: 23 - 4 x 2
What is 15?
Solve: 6y - 4y
What is 2y?
Solve: 12 - 3 x 2
What is 6?
A symbol, usually a letter of the alphabet, used to represent a quantity that can change.
What is a variable?
Solve: 16y + 7 - y
What is 15y + 7?
Solve: 12 x (4 + 8)
What is 144?
Solve: 3g + 9g - 2
What is 12g - 2?
Solve: (10 + 16) ÷ 2
What is 13?
In an expression, the parts being added together or subtracted.
Example: 4x + 3x + 7
What is a term?
Solve: 8 + 8 + 9j - 2j
What is 7j + 16?
Solve: (16 - 14) + 4 - 2
What is 4?
Solve: 11 + 5h + 9 - 3h
What is 2h + 20?
Solve: 11 + (9 + 9) -3
What is 26?
Combining like terms must only contain terms that are _________________.
What is alike?
Solve: 13p + 15 - 10 + 2p + 4
What is 15p + 9?
Solve: 72 ÷ (3 + 6) - 4
What is 4?
Solve: 4 + 10c + 1 + 6 + 4c
What is 14c + 11?
Solve: 64 ÷ (7 + 1) + 14
What is 22?
Solve: 9v + 7v + 14 - 11 + 4v + 2
What is 20v + 5?
Solve: 5 x (4 ÷ 2) + 32 - 5
What is 14?
Solve: 6z + 12z + 12 - 4 + 6z +3
What is 24z + 11?
Solve: 52 + (9 + 3) - 4 + 2
What is 35?