Vocab
The products of a number and other whole numbers.
Multiples
2 x 8= ____
16
A family goes to the movie theatre on Fridays. Movie tickets are $9 each person. The family has 6 members in it. What is the total cost of their tickets?
Use the Following to compare the equations:
>, <, or =
0 x 8 ______ 8 x 0
0 = 0
How can you remember a pattern about the multiples of 2?
multiples of 2 end in 0,2,4,6, or 8
when you multiply a number by one, the product is that number.
The Identity Property of Multiplication
5 x 9 = ____
45
The old local train runs a route of 10 miles each day. How many miles will the train run in one week?
The train will run 70 miles a week. 10 miles each day, 7 days in a week. 10 x 7= 70
Use the Following to compare the equations:
>, <, or =
7 x 3 _____ 4 x 2
21 > 8
How can you remember the pattern for the multiples of 9?
When multiplying by 9 you can multiply up by 10 and then subtract the number multiplied.
9 x 7= ___
10 x 7= 70
70 - 7= 63
9 x 7 = 63
When you multiply a number by 0, the product is zero.
The Zero Property of Multiplication
5 x 1= _____
5
There are 2 rows of cars in the parking lot of the mall. There are 6 cars in each row. How many cars fit in the parking lot?
12 cars fit in the parking lot.
2 x 6= 12
2 rows of(groups of)6 colums(in each group)=12 total
Use the Following to compare the equations:
>, <, or =
10 x 6 ____ 9 x 2
60 > 18
Multiples of 5 end in what two numbers?
0 or 5
Boxes divided into equal groups representing a number. A line showing the total. What is it called?
Bar Diagram
1 x 0 =____
0
A box of donuts have 3 rows of donuts. 4 donuts in each row. How many donuts total?
12 donuts total
3 x 4= 12
Use the Following to compare the equations:
>, <, or =
7 x 0 ____ 8 x 5
0 < 40
Name 3 multiples of 9.
9 , 18, 27, 36, 45, 54, 63, 72, 81
The numbers being multiplied are called what?
Factors
9 x 7=____
63
A family is going to LegoLand. The Family has 2 Adults and 4 kids. Tickets for the park are $9 for adults and $2 for kids. How much will the family pay for all their tickets?
The family will pay $26 dollars to get into LegoLand
2 adults pay $9 each. 2 x 9=18
4 kids pay $2 each. 4 x 2=8
18+8=26
Use the Following to compare the equations:
>, <, or =
2 x 6 ___ 3 x 4
12 = 12
name 5 multiples of 2
0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20