Multiplication & Factors
12 x 5
60
What is the bottom number of a fraction called?
What is the value of the 2 in 1,623,985?
20,000
What is the sum of 3,583 and 9,282
12,865
964 divided by 4
241
Jessa is serving peach cobbler to her friends. She serves 4/12 of the pie. What fraction is left?
8/12
What are the factors of 12?
1,2,3,4,6, and 12
Name a fraction that is equivalent to 1/2
answers will vary 2/4, 3/6, 4/8, etc
Round 579,623 to the nearest thousand.
580,000
What is the difference 71,369 - 65,285?
The difference is 6,084
What is 210 divided by 5?
42
Paul started with 12 feet of ribbon. He cut off 4 1/2 feet. How many feet does he have left?
He has 7 1/2 feet of ribbon left
1, 24, 2, 12, 4, 5
or 1, 2, 4, 5, 12, 24
Use <,>,or = to compare:(find common denominators)
1/2 ___ 8/12
<
Round 427,891 to the nearest hundred thousand (100,00)
400,000
9,168 + 2,915
12,083
A rectangle is 8 feet long and 4 feet wide. What is the area?
The area is 32 square feet.
I have 50 colored pencils that she wants to share evenly among 7 students. How many pencils does each student get? Are there any left over?
Each student gets 7 pencils and there is 1 left over.
What is 40 x 30?
1,200
If our class has 12 students. 3/4 of the students wear glasses. How many students wear glasses?
9 students wear glasses.
Use <,>,or = to compare:
0.5 ____ .050
>
What is the difference?
9 1/4 - 6 3/4
The difference is 2 2/4 or 2 1/2
The perimeter of the room is 20 feet. It is 4 feet long. How wide is it?
It is 6 feet wide.
Malaysia orders 340 chocolate bars. They come in 5 boxes. How many candy bars are in each box?
There are 68 candy bars in each box.
What is 81 x 54?
4,374
Arrange these fractions in order from least to greatest:
1/2, 8/10, 6/5, 1/10, 2/5, 7/5
1/10, 2/5, 1/2, 8/10, 6/5, 7/5
Round 247,596 to the nearest ten thousand.
250,000
Find the difference: 4,589-2,588
2,001
I need to buy fencing to make a dog pen. I want the pen to be 5 feet wide and 4 feet long. How much fencing do I need?
18 feet
My school has 3 Fourth grade classes with 25 students. The 4th class has 26 students. How many students are in fourth grade?
There are 101 students in 4th grade.