Absolute Value/Modeling Expressions
Combining Like Terms
Distributive Property
Order of Operations
Evaluating Expressions
100
What is the absolute value of -3?
3
100
Simplify by combining like terms:
3x-5+x-2
4x-7
100
Simplify using the distributive property:
2(x+5)
2x+10
100
Solve using the order of operations:
2 + 10 - 5(2)
2
100
Evaluate: x + y - 5
When x=3,y=10
8
200
Model 2x + 5
Two positive rectangles
Five positive squares
200
Simplify by combining like terms:
5x+2-7x-10
-2x-8
200
Simplify using the distributive property:
5(10x-7)
50x-35
200
Solve using the order of operations
5(2+2) - 3 + 4
21
200
Evaluate: 3x-5y+10
When x=1, y=2
3
300
What is -|-5|?
-5
300
Simplify by combining like terms:
4x+2-6x-5-2x
-4x-3
300
Simplify using the distributive property:
-3(x+4)
-3x-12
300
Solve using the order of operations:
42 + 7 - 2(3)
17
300
Evaluate: x(5-y)
When x = -2, y=7
4
400
Model -5x-4
Five negative rectangles
Four negative squares
400
Simplify by combining like terms:
5x+y-11-2x+10
3x+y-1
400
Simplify using the distributive property:
-(7x-22)
-7x+22
400
Solve using the order of operations:
3[2(3)+2] / 4
6
400
Evaluate: x2 + y2
When x = 4, y = -3
25
500
What is |-10+2-3|?
11
500
Simplify by combining like terms:
10x+2-5y+3y-3x+1
7x-2y+3
500
Simplify using the distributive property:
-9(-3x-11)
27x+99
500
Solve using the order of operations:
[(1 + 5)2 / (4 + 2)] - 6
0
500
Evaluate: y(x2+2x+1)
When x = -1, y = 4
0