Exponents
Expand and multiply: 43
4 x 4 x 4 = 64
Add:
2.013 + 64.16
66.173
Express 5% as a decimal
0.05
Find the GCF for 10 and 25
5
There are 5 teachers and 80 students. Write the ratio of teachers to students and reduce.
5/80 = 1/16
What is the exponent in this number?
65
5
Which digit is in the hundredths place? 156.24
4
Express 3% as a decimal.
0.03
Find the GFC for 50, 150, and 500
50
I cooked 4 pounds of chicken and 10 pounds of beef. What is the (reduced) ratio of chicken to beef?
4/10 = 2/5
What is the base in this number?
36
3
Multiply these fractions
4/7 x 21/2
6
What is 4% of 140?
5.6
Find the LCM of 9 and 21
63
BONUS: Ornithophobia is a fear of what animal?
Birds
Express the prime factorization of 120 using exponents
120 = 23 x 3 x 5
Which # is largest?
256.99
256.90
256.956
256.99
36 is what percent of 48?
36 = x48
36/48 = .75
Find the LCM of 40 and 60
120
A hotel has 20 rooms and 60 people. What is the ratio of rooms to people (reduced)?
20/60 = 1/3
Express 4-2 using positive exponents
1/42
Is 1 a "natural" number?
YES
What is 8% of 50?
.08 x 50 = 4
Find the LCM of 51 and 34
102
Bonus question:
What classic cartoon first aired in 1937 and is still loved by (some) children today?
Daffy Duck