Divisibility
Which of these numbers is divisible by 2? 3,847 6,592 1,935
6592
What number is 1/3 of 27?
9
A class has 12 boys and 18 girls. What is the ratio of boys to girls? Reduce if possible
2:3 or 2/3
2/7 + 3/7
5/7
Write 9/4 as a mixed number
2 1/4
Which of these numbers is divisible by 5? 4,261 7,830 2,946
7830
What number is 3/4 of 28?
21
A recipe uses 2 cups of flour for every 5 cups of sugar. What is the ratio of flour to sugar?
2 : 5 or 2/5
5/8 + 1/8
6/8 or 3/4
Write 11/3 as a mixed number.
3 2/3
Is 4,560 divisible by 10? Yes or No Explain why.
Yes
What number is 2/5 of 45?
18
A car traveled 240 miles in 4 hours. What was the average rate in miles per hour?
60 mph
7/10 – 3/10 Reduce answer if possible
2/5
Write 15/6 as a mixed number. Simplify if possible.
2 1/2
Which number is divisible by 3? Show the sum of the digits. 2,584 5,271 8,137
5271
– A library has 36 books. Two-thirds are fiction. How many fiction books are there?
24 fiction books
The Hawks won 16 of their 24 games. What was their win-loss ratio? Reduce if possible.
2 : 1 or 2/1
4/5 - 4/5
0
Write 17/5 as a mixed number. Simplify if Possible
3 2/5
Which number is divisible by 9? Show the sum of the digits. 1,458 3,677 5,183
1458
A baker made 48 cupcakes and sold 5/6 of them. How many did she sell?
40 cupcakes
A cyclist rode 96 miles in 4 hours. What was the average rate in miles per hour?
24 mph
3/4 + 1/4
1
A recipe calls for 14/3 cups of flour. Write 14/3 as a mixed number. Reduce answer if possible
4 2/3