Exponents | Arrays | Prime and composite | Divisibility rules | Factor captor |
---|---|---|---|---|
7 squared
49
|
Make an array for 15
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ooo ooo ooo ooo |
Is 13 prime or composite?
Prime
|
Is 426 divisible by 2
Yes
|
Player one picks 24, what factors does player 2 choose?
1,2,3,4,6,8,12,24
|
10 squared
100
|
Make an array for 14
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ooooooo |
Is 24 prime or composite?
Composite
|
Is 455 divisible by 3
No
|
Player one picks 36, what factors does player 2 choose?
1,2,3,4,6,9,12,18,36
|
What squared is 36
6
|
Draw an array for 3x4
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oooo oooo |
Is 16 prime or composite?
Composite
|
Is 466 divisible by 6?
No
|
Player one picks 21, what factors does player 2 choose?
1,3,7,21
|
What is the prime factorization of 36 using exponents
3squaredx2squared
|
Draw an array for 5x6
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oooooo oooooo oooooo oooooo |
Is 15 prime or composite, list factors?
Composite 1,3,5,15
|
Is 567 divisible by 9?
Yes
|
Player 2 chose the factors 1,2,5, and 10, what was player one's number?
10
|
Find the prime factorization of 36
2x2x3x3
|
Mr. Jackson has 36 tulip bulbs. He wants to plant them in a rectangular array consisting of at least 2 rows with at least 2 tulips in each row. Draw three possible arrays.
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oooooooooooo oooooo oooooo oooooo oooooo oooooo oooooo oooooooooooo oooooooooooo oooooooooooo |
Is 17 prime or composite?
Prime 1,17
|
Name a number between 200 and 300 that is divisible by 2, 3, and 5?
210
|
Player 2 chose the factors 1, 2, and 16 what factor did they miss and what was the player one's number, explain how you know?
8 player one number was 16. I knew because 1,2,8,16 are the factors of 16.
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