Find the value.
72
- 49
- Study
Find the value.
43
- 48
- Study
Find the value.
7 - 4.3
- 2.7
- Study
Find the value.
8 - 6.5
- 1.5
- Study
Which fraction is not equivalent to three-fourths?
- 15/20
- 12/18
- 24/32
- 36/48
Which fraction is not equivalent to seven-tenths?
- 21/30
- 91/130
- 35/50
- 48/60
Which of the following is not a member of the fact family for 54 - n = 18
- 18 + n = 54
- n + 18 = 54
- 54 - 18 = n
- 18 - n = 54
Which of the following is not a member of the fact family for n - 27 = 23
- 27 - n = 23
- n - 27 = 23
- 23 + 27 = n
- 27 + 23 = n
Which of the following is not a member of the fact family for 38 - 12 = 26
- 26 - 12 = 38
- 12 + 26 = 38
- 26 + 12 = 38
- 38 - 26 = 12
Which of the following is not a member of the fact family for n - 14 = 36
- n - 36 = 14
- 36 + 14 = n
- 36 - n = 14
- 14 + 36 = n
Evaluate.
43 - (16 - 8) + 3 * 6 =
- 74
- Study
Evaluate.
18 * 90 + 25 ÷ 8 =
- 22
- Study
-
Which of the following equations is an example of the Associative Property?
- (8 * 3) + 9 = 24 + 9
- 3 * 4 * 6 = 3 * 6 * 4
- (6 + 8) + 10 = 6 + (8 + 10)
- 5 * (3 + 4) = (5 * 3) + (5 * 4)
Which of the following equations is an example of the Distributive Property?
- (8 * 3) + 9 = 24 + 9
- 3 * 4 * 6 = 3 * 6 * 4
- (6 + 8) + 10 = 6 + (8 + 10)
- 5 * (3 + 4) = (5 * 3) + (5 * 4)
Which of the following equations is an example of the Commutative Property?
- (8 * 3) + 9 = 24 + 9
- 3 * 4 * 6 = 3 * 6 * 4
- (6 + 8) + 10 = 6 + (8 + 10)
- 5 * (3 + 4) = (5 * 3) + (5 * 4)