Math
What is the LCM of 9 and 12?
A. 108
B. 3
C. 18
D. 36
D. 36
Which expression is equivalent to 45?
A. 4*4*4*4*4
B. 5*5
C. 4*4*4*4
D. 4*5
A. 4*4*4*4*4
There are 9 computers and 72 students. What is the unit rate of students to computers?
A.3 computers : 24 Students
B. 24 Students:3 computers
C. 1 computer : 8 students
D. 8 students : 1 computer
D. 8 students : 1 computer
If a bag contains 18 red, 6 yellow, 24 blue, and 8 white balloons, what is the part-to-whole ratio of white balloons to all balloons?
A. 1:8
B. 1:5
C. 1:6
D. 1:7
D. 1:7
Whomp Whomp
Lose 100 points :(
If a bag contains 12 apples, 4 bananas, and 8 oranges, what is the part-to whole ratio of bananas to all fruit?
A. 1:3
B. 1:4
C. 1:6
D. 1:2
C. 1:6
SWAP POINTS WITH THE GROUP THAT HAS THE LEAST AMOUNT OF POINTS!
In a classroom, for every 8 girls there are 5 boys. What is the ratio of boys to girls?
A. 5:8
B. 5:13
C. 13:5
D. 8:5
A. 5:8
Over the winter it snowed for 36 out of the 40 days. What is the snow days to days?
A. 7:10
B. 9:10
C. 10:7
D. 10:9
B. 9:10
Kelly has 15 blue bracelets and 12 green bracelets. What is the ratio of Kelly's blue bracelets to green bracelets?
A. 4:3
B. 4:5
C. 5:4
D. 3:4
C. 5:4
What is the prime factorization of 24?
A. 2*2*6
B. 2*12
C. the number is prime
D. 3 * 23
D. 3 * 23
Which expression is equivalent to 2* 2* 2?
A. 32
B. 63
C. 23
D. 83
C. 23
Which number is a Factor of both 12 and 24?
A. 12
B. 8
C. 24
D. 10
A. 12
What is the prime factorization of 144?
A. 22 * 34
B. 2 * 62
C. 122
D. 24 * 32
D. 24 * 32
Swap points with any of other team!
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What is the GCF of 32 and 56?
A. 8
B. 4
C. 2
D. 16
A. 8
What is the GCF of 8 and 76?
A. 2
B. 4
C. 8
D.78
B. 4
What is the GCF of 16 and 20?
A. 10
B. 8
C. 4
D. 2
C. 4
A.252
B. 84
C. 126
D. 42
B. 84
What is the LCM of 54 and 72?
A. 108
B. 27
C. 216
D. 162
C. 216