Vocabulary
_________________ is an operation you can use to join equal groups.
Multiplication
The identity property says that any number times 1 equals the number itself.
True
9 x 8
How many rows and column will this array show?
9 Rows
8 Columns
Ms. Fequiere has 3 boxes of books with 6 books in each box. What is the equation that represent the number of books Ms. Fequiere has?
3 x 6 = 18
9 x 9
81
__________________says that the product of any number and zero is zero.
Zero Property of Multiplication
7 x 3 is an example of an equation.
False
7 x 3 = 21
What operation do you choose to find a total using an array?
Multiplication
On our way to the field trip 6 people are on the bus. At the next stop 3 times many people get on the bus. How many people get on the bus?
6 x 3 = 18
6 x 0 =
0
I am a set of two
Pairs
15/3 represent 15 books arranged equally on 3 shelves.
True
From this list, name all the multiples of 5
12, 20, 22, 60, 105, 175, 307, 310
20, 60, 105, 175, 310
Dr. Copeland has 18 pencils. She places 2 pencils on each desk. How many desks are there?
9 desks
6 x 7 =
42
The product of a number and another whole number
Multiples
46 is a multiple of 2, 5 and 10
False
7 x 6 = ( x 6) + (4 x 6)
7 x 6 = (3 x 6) + (4 x 6)
42 = 18 + 24
42 = 42
Mr. Marucci has $75. He spends $35 on some shoes. How much money does he have left?
$40
5 x 7 =
35
You use ___________________ to find how many equal groups or how many are in each group.
Division
Mrs. Lopez has 32 muffins she shares them equally between Carlina and 3 other friends. How may muffins does each person get?
8 muffins
Show 6 x 9 in repeated addition
9 + 9 + 9 + 9 + 9 + 9
A sandwich costs 5 times as much as a drink at the carnival. A drink costs $2. How much does the sandwich costs?
$10
5 x 2 = 10
12 x 5 =
60