Facts
5 x 4 =
20
The two numbers you multiply together in a multiplication problem are called
factors
The owner of a flower shop put 9 sunflowers in each of 5 vases. How many flowers does he have?
45 flowers
2 rows with 6 in each row is what multiplication equation?
2 x 6= 12
A picture uses what to represent data?
pictures or symbols
1 x 90 =
90
The answer to a multiplication problem is
product
At the pet store, Bob bought a hamster that cost $10. He also bought 5 mice that coast $4 each. How much money did he spend?
$30.00
5 groups of 9 is the same as
5 x 9 =45
In a picture graph, you need to look at what to see what each picture or symbol represents?
The Key
6 x 2 =
12
The operation used to find out how many equal groups there are is called
division
Jen bought 4 tickets. Amber bought 3 tickets. The tickets coast $2 each. How much money did they girls spend together?
$14.00
Liz draws two arrays:
Array 1 has 3 rows with 2 in each
Array 2 other has 4 rows with 1 in each.
Which array has more? How many more?
Array 1 has 2 more
0 x 3 =
0
The skip counting numbers are called
multiples
Same puts 30 toys into 5 party bags. If she puts the same number in each bag, how many does each bag get?
6 toys
If you have 20 counters, how could you arrange them into an array?
2 rows with 10 in each
5 rows with 4 in each
10 rows with 1 in each
5 x 9 =
45
When you multiply a number by 1, the product is that number is what Property?
The Identity Property of Multiplication
There are 35 new tires. Each truck will get 6 tires plus one extra for a spare. How many trucks will get new tires?
5 trucks
If you have an array with 4 rows with 3 in each, how can you skip count to find the total?
4, 8, 12
3, 6, 9, 12