4th - Decimal
Rounding/Word Form
Rounding/Word Form
What is .4?
18.53+0.041
18.571
1/2 x 2/3
Bonus 100 points if simplified or converted to mixed number.
2/6
Bonus: 1/3
1/2 divide by 1/4
Bonus 100 points if simplified or converted to mixed number.
***DOUBLE POINT***
4/2
Bonus: 2
How many sides does a nonagon have?
9 sides
9.006 rounded to the nearest hundredth
What is 9.01?
10.32-3.21
What is 7.11?
3/4 x 2/5
Bonus 100 points if simplified or converted to mixed number.
***DOUBLE POINT***
6/20
Bonus: 3/10
3/4 divide by 2/3
Bonus 100 points if simplified or converted to mixed number.
9/8
Bonus: 1 1/8
If there are 3 apples in a basket and you take away 2, how many do you have in your hand?
2
0.36 rounded to the nearest whole
What is 0?
3.073+3.0006
6.0796
7/4 × 3/2
Bonus 100 points if simplified or converted to mixed number.
21/8
Bonus: 2 5/8
7/8 divide by 5/6
Bonus 100 points if simplified or converted to mixed number.
***DOUBLE POINT***
42/40
Bonus (50 points): 21/20 or 1 2/40
Bonus (100 points) 1 1/20
What is the name of the imaginary line that divides Earth into Northern and Southern Hemispheres?
What is the Equator?
0.005620249 rounded to the nearest millionth
What is 0.005620?
A pencil costs $1.29 and a notebook costs $3.47. You have $5.
How much money will you have left after buying both?
***DOUBLE POINT***
What is $0.24?
9/5 × 6/7
Bonus 100 points if simplified or converted to mixed number.
54/35
Bonus: 1 19/35
2 1/3 divide by 5/2
No Bonus Point
14/15
What is the hardest natural substance on Earth?
Diamond
3.4585 rounded to the nearest ten thousandth
What is 3.4585?
6,000 − 2,938.764
Time Limit: 60 seconds
What is 3,061.236
12/5 x 12/5
Bonus 100 points if simplified or converted to mixed number.
144/25
Bonus 5 19/25
3 1/2 divide by 1 3/4
Bonus 100 points if simplified or converted to mixed number.
28/14
Bonus: 2
If an electric train is moving north at 100 mph and the wind is blowing east at 10 mph, which way does the smoke blow?
Electric trains don’t produce smoke!