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Operations
Primes and Composites
Operations and Rules
Fractions
No Questions
100
I am < 10 and > 2. I am less than 4 doubled. I am a odd number. I am a factor of 84 and 56. Multiply me by 1/12 of 144. What will I become?
84
100
I am a prime number. Multiply me by my consecutive composite number and I become 182. I am greater than 10 and less than 15. What number am I?
13
100
I am greater than 1/2 of 16 and less than 1/4 of 100. I am a prime number. When you add my digits together, it equals 10. What will I become if you divide me by 1/2 of 38?
2
100
If you multiply me by 12, I equal 4. I am not a whole number. What am I?
1/3
100
A pitcher can hold one-fifth of a gallon of water. If Nolan filled up three pitchers, how much water would he have?
What is 3/5 of a gallon?
200
Mr. Hands is painting numbers 1 to 100 in a 100-room building. How many times will he paint the number 8?
20 times
200
I am greater than 5 and less than 15. The number right after me is a factor of 24 and a multiple of 3. I am not half of 12. Am I a prime number or composite number.
Composite
200
I am greater than 2.2 and smaller than 4.4. I am not a fraction. What number will I become if you double me?
6
200
What is 1/4 of 1/2 of 200
25
200
Will spent $306 on a television and 3 video games. He spent $243 on the television. Each video game was the same price. How much did Will spend on each video game?
What is $21?
300
I am a prime number. When multiplied by the prime number that comes right before me, we make 221. I am greater than 10 and less than 20. What number am I?
17
300
I have 3 factors other than myself and 1. When you subtract my tens digit from my ones digit, it equals 5. I am less than 20. What are my 3 factors other than 1 and myself?
2, 4, and 8
300
If you multiply me by another number, the results never vary. If you add me to another number, the answer is the same as the other number. I am neither prime or composite. I am not a fraction. What will I become if you add me to 1/2 of 12 and then multiply your addition answer by 2?
12
300
I am a fractional part of a whole number. My denominator is a factor of 16. My numerator is a factor of 8. My numerator is 1/4 of my denominator. What number am I?
4/16 or 1/4 or 2/8
300
Mr. Hands separated some puzzles into 2 groups. Each group had 5 puzzles. Write an equation to display how to solve this problem.
What is any of the following? n รท 2 = 5 5 x 2 = n 2 x 5 = n
400
I am a multiple of 12. A factor of 12 times itself equals me. Divide me by the number that is 0.5 the amount of the factor of 12 from step 2. What number will I become?
12
400
I am not a composite number. I am a factor of all numbers that are multiples of 6 and 9. If you multiply me by 1/2 of 36, how much greater than 36 will I be?
3
400
I am an even number. I am a prime number. If you half me, I become another number. What number do I become?
1
400
I am a fraction. My denominator is twice the amount of my numerator. What can I be if neither my numerator or denominator are greater than 5?
1/2 or 2/4
400
Savannah is 12 years younger than Clark. Clark is 6 years older than Wyatt. Wyatt is twice as old as Emilia. Emilia is 5 years old. What is the combined age of these four people?
What is 35 years?
500
What 3 positive numbers give the same result when you add all three together or multiply all three by each other.
1, 2, and 3
500
Can you find 4 consecutive prime numbers that add up to 48?
7, 11, 13, and 17
500
What is the value of 1/2 of 1/4 of 1/3 of 12?
0.5 or 1/2
500
What is 1/4 of 1/3 of 1/2 of 42?
3.5
500
Create a word problem for the following information: 6 x 3/4 = n
What is 4.5 or 4 1/2? Example: Ms. Keeter had six chocolate bars. She ate 3/4 of them. How much of her chocolate bars did Ms. Keeter not eat?