Commutative Property
Adding Integers
Evaluating Expressions
Circumference of Circles
Proportions
100
Simply the expression 6+(14+x).
What is 20 + x?
100
Find 5 + (-10).
What is -5?
100
Evaluate 6x + 2y when x= -3, y = 5.
What is 8?
100
If a circle has a diameter of 20mm, what is the radius?
What is 10mm?
100
Solve the proportion 5 x _ = __ 7 21
What is x = 15?
200
Simply the expression (3.1 + x) + 7.4.
What is x+10.5?
200
Find -3 + 7.
What is -4?
200
Evaluate 2x+6 when x = 3.
What is 12?
200
If a circle has a radius of 15mm, what is the diameter?
What is 30mm?
200
Solve the proportion w 6 _ = _ 6 9
What is w = 4?
300
Simply the expression 5(12y).
What is 60y?
300
Find -12 + 12.
What is 0?
300
Evaluate 2(1 - x + 4) when x = 0.
What is 10?
300
Find the circumference of a circle if the radius is 5 inches.
What is 31.4 inches?
300
Solve the proportion 12 a __ = ___ 10 15
What is a = 18?
400
Simply the expression 3 + (b+8).
What is b + 11?
400
Find -2 + -4.
What is -6?
400
Evaluate 5x - 13 when x = 1.
What is -8?
400
Find the circumference of a circle if the diameter is 28mm.
What is 88mm?
400
Solve the proportion y 2 _ = _ 6 4
What is y = 3?
500
Simply the expression 6(5p).
What is 30p?
500
Find -$40 + 50 + 75 + -$50.
What is $35?
500
Evaluate 5x - (2x + 4 - x) when x = 1.
What is 0?
500
Find the perimeter of a semicircle if the diameter is 6 m.
What is 15.42 meters?
500
Solve the proportion x 7 _ = __ 8 10
What is x = 5.6?
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