| Vocabulary | Word Problems | Multiplication Problems. | Division Problems | Challenge |
|---|---|---|---|---|
|
known fact
A fact that you have memorized
|
5 x 6 = 30 books
A factory packs 5 math books in each box. If they pack 6 boxes, how many books are packed?
**Need a math sentence and label!!!**** |
10
2 x 5 = _________
|
3
9 ÷ 3 = _______
|
72
What is 6 x 12?
|
|
inverse operations
Multiplication and division are __________ because they undo each other.
|
24 ÷ 2 = 12 passengers
There are 24 suitcases on a train. If each passenger brought 2 suitcases, how many passengers are on the plane?
**Need a math sentence and label!!!**** |
6
3 x _____ = 18
|
0
0 ÷ 8 = _______
|
4 + 6 = 10
10 ÷ 5 = 2 bags of candy
Luke wants to buy candy for him and his friends. He wants to buy 4 bags of Skittles and 6 bags of Sour Patch Kids. If he has 4 friends, how many bags of candy will each person get?
**Need a math sentence and label!!!**** |
|
decompose
Double Points!
This means to take a number apart |
12 ÷ 3 = 4 trees
For every tree that is cut down, 3 new trees are planted. If 12 new trees have been planted, how many trees were cut down?
**Need a math sentence and label!!!**** |
40
10 x 4 = ________
|
25
______ ÷ 5 = 5
|
3 total bags.
Double Points!!
Jenny is at the store and is trying to buy some apples. The apples are sold in bags of 5. Each bag is $3, but she only has $15. She needs 12 total apples. How many bags of apples will she need to buy? |
|
Identity Property of Multiplication
The _______________ says that when any number is multiplied by 1, the product is that number.
|
4 ÷ 0 = not possible
Double points!
If there are 4 people who want to sit on a bean bag, and there are 0 bean bags, how many people will be on each chair? **Need a math sentence!!!**** |
7
____ x 6 = 42
|
15
Double Points!
45 ÷ 3 = _______ |
2 remainder 1
9 ÷ 4 = ______
|
|
Zero Property of Multiplication
The _____________ says when you multiply a number by 0, the product is zero.
|
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