Practice WEEK 2 I DAY 4
Name
Date
A Big Group
Identifying Properties
The largest of all animal groups includes insects, arachnids (spiders),
and crustaceans (lobsters and shrimp). What is the name of this animal group?
Answer:
12345678910
To answer the question, match the equations with the properties they demonstrate. Write the letter of the property in the space above the equation number.
1
7 × 0 = 0
Properties T. Commutative Property of Addition P. Associative Property of Addition D. Zero Property of Addition A. Zero Property of Multiplication O. Commutative Property of Multiplication R. Associative Property of Multiplication S. Distributive Property H. Property of One
2
(7 × 3) × 4 = 7 × (3 × 4)
14
3
21 + 8 = 8 + 21
4
10 × 1 = 10
5
(9 × 6) × 2 = 9 × (6 × 2)
6
3 × 5 = 5 × 3
7
(3 + 9) + 4 = 3 + (9 + 4)
8
106 × 4 = 4 × 106
9
12 + 0 = 12
9 × (4 + 8) = (9 × 4) + (9 × 8) 10
21
14
60 Scholar Zone Summer: Math
G7_Math_PE_WK1-3 004-067.indd 46
7/23/18 9:57 AM
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