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Prime v. Composite
Divison
Vocabulary
Multiplication
Mixed
100
Is 23 prime or composite?
Prime
100
60 divided by 10 = ?
6
100
This word is the answer in a division problem
Quotient
100
40x8=
320
100
3 times as many as 45 is ?
3 x 45 = 135
200
List all the factors of 28.
1x28, 2x14, 4x7
200
4500 divided by 5 is ?
900
200
This word is an answer in a multiplication problem.
Product
200
54x7
378
200
Use an area model to solve 50 x 62 =
3100
300
What is the difference between a prime and composite number? You must use the word factor or multiple in your explanation.
Composite numbers have more than one factor pair, more than one number can go into it. Prime numbers have only itself and 1 as a factor.
300
4216 divided by 4 is ?
1054
300
Define a prime number.
A number that it only divisible by 1 and itself.
300
98x1000
98000
300
A new store is opening this week. The floor length is 32 meters long and 35 meters wide. How many square meters of flooring do they need?
32x35=1120
400
Do you agree with this list of all the factors of 36? 1, 2, 3, 4, 6, 8, 9, 12, 18
No! 8 is not a factor of 36.
400
561 divided by 3 is ?
187
400
Define a remainder and give an example.
The amount left over that cannot be divided equally into groups.
400
56x78
4368
400
The store ordered small posters and large posters. 10 times as many small posters were ordered as large posters. If there were 76 large posters, how many more small posters were ordered than large posters? READ, DRAW, WRITE to solve.
Step 1: 10 x 76= 760 small posters Step 2: 760-76= 684 There were 684 more small posters than large.
500
What is the greatest multiple of 8 that is less than 60?
8x7=56
500
96 candy canes come in a box. If 3 teachers share 6 boxes equally, how many candy canes does each teacher receive?
Each teacher receives 192 candy canes
500
How do you find the area of a rectangle? Give the formula.
Multiple length times width. L x W = A
500
8 x V = 2416
302
500
The store has a safe. The first number in the combination is 16. The other two numbers can be multiplied together to give a product of 40. What are all the possibilities for the other two numbers? Write your answers as multiplication equations and then list all possible combinations to the safe.
1x40=40 2x20=40 4x10=40 5x8=40 16, 1, 40 16, 40, 1 16, 2, 20 16, 20, 2 16, 4, 10 16, 10, 4 16, 5, 8 16, 8, 5