Properties
Example:
a x b = b x a
What is the Commutative Property of Multiplication?
12 = c + 2
What is c = 10?
3x + 9
What is 3(x+3)?
(-7w - 5) + 17w + 15
What is 10w + 10?
801 Calories in 3 servings
What is 267 calories per serving?
(7+9)+5 = (9+7)+5
What is the Commutative Property of Addition?
a - 3.5 = 14.9
What is a = 18.4?
12c + 7y
What is NCF?
(19a - 6b) - (17a + 3b) + (9b - 2a)
What is 0?
5 pounds for $2.49
What is 0.498 or about 50 cents per pound?
4(8x-7) = 32x-28
What is the Distributive Property?
m/5 = -7
What is m = -35?
5yz - 55xyz
What is 5yz(1-11x)?
(-2f - 1f )- (-6 - 5f)
What is 2f + 6?
15 3/5%
What is 39/250?
3x + 0 = 3x
What is the Additive Identity Property?
1/2x = 8
What is x = 16?
30x - 40y
What is 10(3x-4y)?
(-5r + 3q) - (8q - r)
What is -4r -5q?
1/2
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1/4
What is 2?
9(ab) = (9a)b
What is the Associative Property of Multiplication?
25 + 11/12b = 47
What is b = 24?
32x + 24y + 40xy
What is 8(4x+3y+5xy)?
(53t - (-20r) + (17 - 10t)
What is 43t + 20r +17?
Chrissy's dog runs at a speed of 20mph. How many feet per minute is that?
What is 1,760 feet per minute?