Terms
What is a percent?
What is..Parts per hundred
Simplify the expression
10r – 6r + r + 3r
What is.. 8r
Add
(4t+8) + (9t+4)
What is.. 13t + 12
Subtract
(7d+9) – (6d+7)
What is.. d + 2
0.9 × 0.5 =
What is 0.45
What is a ratio?
What is.. A way of comparing two numbers
Simplify the expression
8v + 2 + 10v + 5v + 7v
What is.. 30v + 2
Add
(-9v+5) + (8v+9)
What is.. -v + 14
Subtract
(9u + 9) – (8u + 3)
What is.. u + 6
6.5 × 6.7=
What is 43.55
What is a rate?
What is.. A rate compares two different kinds of quantities
Simplify the expression
6w + 6w – 2w + 6w
What is.. 16w
Add
(-c + 8) + (-7c – 8)
What is.. -8c
Subtract
(-2r + 8) – (-8r + 7)
What is.. 6r + 1
0.92 × 8.2 =
What is 7.544
What is a coefficient?
What is..
A coefficient is the number that is attached to a variable in a term
Simplify the expression
2t – 4t + 4t + 7 + 5t + 7t
What is.. 14t + 7
Add
(x + 7) + (-2x + 1)
What is.. -x + 8
Subtract
(-8x – 7) – (-8x – 3)
What is.. -4
7.7 × 46.9=
What is 361.13
What is like terms?
What is.. Terms with the same variable and same exponents/powers
Simplify the expression
6 + -4j + -5j + -j – 3 + -8
What is.. -10j – 5
Add
(4y + 9) + (5y + 1)
What is.. 9y + 10
Subtract
(-3p + 6) – (-p – 6)
What is.. -2p + 12
7.71 × 2.91=
What is 22.4361