Number Properties
56 x 0 = 0. What property is this showing?
Multiplication property of 0 and 1.
Solve the expression.
18 x (9 - 3) / 2
54
Write the words as an expression.
Multiply 8 by the difference of 54 and 49.
(54 - 49) x 8
Solve.
(28 - 14) x (42 / 6)
98
8 + (242 + 32) = (8 + 242) + _______
Complete the equation and identify the property.
32, Associative property
50 - 18 / 3 x 7
8
Write the words as an expression.
Subtract 58 from 94, then divide by 4.
(94 - 58) / 4
6 x [(21 - 9) / 3]
24
Solve and identify the property you used.
13 + 24 + 57
94, Commutative property
Solve the expression
(36 + 14) x 4 / 5
40
Write the expression in words.
45 + (7 x 8)
Add 45 to the product of 7 and 8.
Solve.
[(2 x 2) + (10 / 5)] x 4
24
Solve using the distributive property. MUST SHOW WORK.
8 x 64
8 x (60 + 4)
(8 x 60) + (8 x 4)
480 + 32
512
Solve the expression.
12 / 2 + (0 + 6)
12
Write the expression in words.
(18 / 2) - 5
Divide 18 by 2, then subtract 5.
Solve.
15 / (5 x 1) - (2 x 1)
1
Solve using the distributive property. MUST SHOW WORK.
3 x 92
3 x (90 + 2)
(3 x 90) + (3 x 2)
270 + 6
276
Solve the expression.
70 - 60 / 10 + 5
69
Your friend buys a bag of 24 party favors and a bag of 16 party favors. She shares them equally among 5 friends. Write an expression to represent the problem.
(24 + 16) / 5
Solve.
70 / [(463 - 443) / 2]
7