Properties
12 x 1 = ___
12
What is 4 groups, with 3 in each group?
4 x 3 = 12
7 x 4
28
There are 7 books in the library. Each book has 3 pages. How many pages are there in total?
21 pages
0
This is equation is an example of which property:
8 x 0 = 0
Use an array to solve 3 x 6
18
6 x 5
30
Jacqueline has a jump rope that is 6 feet long. Amaya's rope is 3 times as long. How long is Amaya's jump rope?
18 feet
Draw a picture of a flower.
Wow, it's beautiful
Because of the commutative property, 8 x 4 is the same as 4 x ___
8 x 4 = 4 x 8
Use repeated addition to solve 3 x 2
2 + 2 + 2 = 6
10 x 3
30
A bag of popcorn cost $2. Tacari bought 4 bags of popcorn from the store. How much money did he spend?
$8
Name all 3 operations we've learned about so far
Addition, subtraction, multiplication
This property is when we break apart factors or array to make multiplication easier
Draw an array for 10 x 4
40
8 x 4
Ms Brown is making copies of homework for next week. There are 5 days of homework. Each homework packet has 11 pages in it. How many papers did Ms Brown have?
55 papers
Use the distributive property to solve 12 x 3
36
Which property is this?
6 x 3 = 3 x 6
Commutative Property
Draw an array to show 4 x 1
4
7 x 6
42
There are 9 types of prizes in the prize box. There are 9 of each type of prize. How many total prizes are in the prize box?
81 prizes
3 x 2 x 5
30