Simplifying Expressions and Evaluate
Distributive Property
Combining Like Terms
Area and Perimeter
Properties
100
Choose any number. Add 3. Multiply by 2. Subtract 6. What is the trick? Write an expression to represent the trick.
What is 2x?
100
Simplify: 2(x + 3)
What is 2x + 6?
100
Simplify: -11x - 23x
What is -34x?
100
Find the area of a rectangle with a length of 15 cm and width of 3 cm.
What is 45 cm^2?
100
Which property is represented by 3 + 4 = 4 + 3?
What is Commutative Property?
200
Insert parentheses to make the equation true. -3 + 7 - 6 * 2 = -1
What is -3 + (7 - 6) * 2 = -1
200
Simplify: 5(x - 4)
What is 5x - 20?
200
Simplify: 3(x + 2) + 5x
What is 3x + 6 + 5x = 8x + 6?
200
Find the perimeter of a rectangle that has a length of 15 in and width of 3 in.
What is 36 in?
200
Which property is represented by -3(x + 10) = -3x - 30?
What is the Distributive Property?
300
Evaluate 5 + 3x when x = -11.
What is -28?
300
Simplify: 4(x - 2) - (x + 3)
What is 3x - 11?
300
Simplify: 2z + 7z - z + 5
What is 8z + 5?
300
Find an expression for the area of a rectangle with length of 6x + 3 and width of 3.
What is A = (6x + 3)3 = 18x + 9?
300
Which property is represented by (3 + 4) + 5 = 3 + (4 + 5)?
What is the Associative Property?
400
Evaluate the expression (z + 3)^2 - 4 for z = -5.
What is 0?
400
Simplify: 8(3x - 4) - 6
What is 24x - 38?
400
Simplify: 3a + 4b - 5a + 6 - 10b - 15
What is -2a - 6b - 9?
400
Find an expression for the perimeter of a rectangle with length of 6x + 3 and width of 3.
What is P= 2(6x + 3) + 2(3) P = 12x + 6 + 6 P = 12x + 12
400
Which property is represented by 3 + 0 = 3?
What is Additive Identity?
500
Choose a number. Subtract 1. Multiply by 3. Add 5. Write an expression to represent this problem.
What is 3(x - 1) + 5 or 3x + 2?
500
Simplify: 9(x + 3) + (9x + 27)
What is 18x + 54?
500
Simplify: 4(x - 1) - 3(x + 2)
What is 4x - 4 - 3x - 6 = x - 10?
500
Find an expression for the area and perimeter of a rectangle with length of 5 and width of 8 - 3x.
What is A = 5(8 - 3x) = 40 - 15x P = 2(5) + 2(8 - 3x) P = 10 + 16 - 6x P = 26 - 6x
500
Which property is represented by 2 * 1/2 = 1?
What is Multiplicative Inverse?
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