Operations & Word Problems
What is the quotient when the sum of 8 and 4 is divided by the difference of 8 and 4?
3
Which digit is in the millions place in 472,631,589?
2
Which is greater: –2 or –5?
–2
Find the average of 4, 6, 8, and 10.
7
List all the factors of 12.
1, 2, 3, 4, 6, 12
Mia has read 134 pages of a 320-page book. How many pages does she have left?
186 pages
Write 1,204,305 in words.
One million, two hundred four thousand, three hundred five.
The temperature was –7°F in the morning and 5°F later. How many degrees did it rise?
12°F
What number is halfway between 18 and 72?
45
Convert 7/4 to a mixed number.
1¾
A sheet has 30 stamps. Each stamp costs 42¢. What is the cost of the whole sheet?
$12.60
Round 46,782 to the nearest thousand.
47,000
Solve: x – 38 = 27
65
Find the next number: 12, 24, 36, 48, ___
60
Find the GCF of 24 and 36.
12
There are 288 students divided equally among 9 classrooms. How many students are in each classroom?
32 students
Estimate the product of 68 × 31 by rounding each number to the nearest ten.
2,100
Solve: 4n = 92
23
Scores were 6, 7, 9, 8, and 10. What is the average score?
8
Find the perimeter of a rectangle that is 16 mm long and 9 mm wide.
50 mm
A theater has 18 rows with 24 seats in each row. How many seats are there altogether?
432 seats
What is the difference between the product of 8 and 7 and the sum of 8 and 7?
41
What number is 9 less than –3?
–12
What is the sum of the first ten counting numbers: 1 + 2 + 3 + … + 10?
55
What is ½ of $4.70?
$2.35