Properties of Multiplication
Name the property. Solve.
81 x 1
Identity Property
81
Mrs. Rodriguez has 2,137 dogs and 24 cats in her big mansion in Beverly Hills. How many animals does she have?
2,161 animals
What is 5x7?
35
Round 268 to the nearest hundred
300
What is the answer to a multiplication problem called?
Product
If 7 x 6 = 42, then 6 x 7 is what?
42
Alejandra makes 21 jars of tomato sauce. She puts 7 jars in each box to sell at the market. How many boxes does Alejandra need?
3
72 ÷ 8
Round 987 to the nearest hundred
1,000
What is the answer to a division problem called?
Quotient
Name the property
When the grouping of factors is changed, the product stays the same.
The Associative Property
Rafael had 380 Legos yesterday. He lost 57 of them and his sister took 12 more of them. How many does he have today?
311
4 x __ = 36
9
Round 574 to the nearest ten
570
What is the name for the numbers being multiplied together?
Factors
Which property is the following
5x3=3x5
Communitive
Isaiah baked 35 muffins. How many more does he need to bake in order to have 83 muffins.
48 muffins
85 ÷ 5
17
Round 216.18 to the nearest tenth
216.20
What is the name for the number that is dividing into another number?
Divisor
Name the property and solve.
(3 x 2) x 5 = 3 x (2 x 5)
Associative Property
30
Sebastian buys 36 crayons for the classroom. She wants to divide them equally for 9 people. How many crayons does each person get?
4
12 x 74
888
Round 456.785 to the nearest hundredth
456.790
What is the name for the number that is being divided up?
Dividend
Name the property and solve.
6 x 7 = 6 x (5 + 2)
6 x 7 = (6 x 5) + (6 x 2)
Distributive Property
42
Jason has 243 crayons, Delilah has 290 crayons, and Mauricio has 7 crayons. How many do they have altogether?
540 crayons
3,834 x 8
30,672
Round 1,357.913 to the nearest thousand
1,000
(DAILY DOUBLE) A quadrilateral with opposite sides parallel is?
A parallelogram