Exponents
Order of Operations
Like and Unlike Terms
Adding Fractions
Percentages
100
53
125
100
9 + 5 - 8(2 + 1)
-10
100
1y2, 2yy
Like or unlike?
Like
100
3/4 + 9/4
3/1 OR 3
100
50 % 20
10
200
Simplify: 53 x 53
56
200
1 + 2/3 -1
1/1 OR 1
200
1xy2, 5x2y
Unlike
200
1/2 + 2/1
5/2 OR 2 1/2
200
38% of 2041
775.78
300
Simplify: 56 + 97 + 52 + 93
58 + 910
300
24
300
1xxyy, 9x2y2
Like
300
2/6 + 6/8
13/12
300
1/4 of 200
50
400
Simplify: ((x2 + x4)2)2
x24
400
7 x 8 + (24/8 x 4)
24/8
400
Simplify: 6x2 + 2xy + 9x2 + 9xy
15x2 + 11xy
400
9/12 + 7/8
13/8
400
120% of 59 102
70922.4
500
Simplify: y3 x d3 x y2 x d-1 + 6-2
y5 x d2 + 1/36 OR y5 x d2 + (-36)
500
-8(2 - 5) ÷ (-4)
-6
500
Simplify: 9x2 + 12xx + 1xy + 5xy + 1xx + 2xy
22x2 + 8xy
500
2 3/4 + 3 5/7
181/28 OR 6 13/28
500
12% of 250 - 5% of 158
30 - 7.9 = 22.1