Add
What is 4.5 + 2.3?
6.8
What is 10.5 - 4.2?
6.3
What is 0.5 times 4?
2
What is 6.4 divided by 2?
3.2
What is the name for the top and bottom numbers in a fraction? (Spelling must be correct)
Numerator and Denominator
Find the sum of 12.86 and 5.1
17.96
Solve: 8.4 - 2.15
6.25
Solve: 1.2 x 0.3
0.36
Solve: 1.5 div 0.5
3
GROUP CHALLENGE: Name as many Prime numbers as you can in 45 seconds. The team with the most wins.
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97
Sarah bought a notebook for $3.45 and a pen for $0.89. What was her total?
$4.34
If you have $20.00 and spend $14.62, how much change do you receive?
$5.38
A box of candy weighs 0.75 pounds. How much do 12 boxes weigh?
9 lbs
Divide 12.6 by 0.03
420
What is the only number that does not have its own Roman Numeral?
0
Solve: 15.02 + 7.9 + 0.004
22.924
Find the difference between 100 and 54.32
45.68
Multiply 4.5 times 2.16
9.72
Solve 0.1575 div 0.25
0.63
If you multiply every number on a telephone dial pad together, what is the total?
0
You have three pieces of rope measuring 4.56 meters, 12.1 meters, and 0.985 meters. What is their combined length?
17.645 m
A race car finished a lap in 52.4 seconds. In the next lap, the car was 1.58 seconds faster. What was the second lap time?
50.82 s
If a gallon of gas costs $3.89 and you buy $15.5 gallons, what is the total cost (rounded to the nearest cent)?
$60.30
A 5-meter long ribbon is cut into 0.8-meter sections. How many full sections can be made?
6 (with 0.2 left over)
What is the only number that is spelled with the same number of letters as its meaning?
Four