4th Grade Fractions
What is the bottom number of a fraction called?
Denominator
Round 31 to the nearest ten
30
Mr. C wants to build a brick wall. Each brick is 3/5 a foot high. If he stacks a total of 12 bricks on top of each other, how tall will his brick wall be?
7 & 1/5 feet
10 x 10=
100
What is the name for the answer of an addition problem?
Sum
Explain: Is 1/8 greater than 1/4
No, because the larger a denominator is the smaller the sizes of the whole are.
round 249 to the nearest hundred
200
Nicole bought 105 stickers to give out to her close friends. She wants to give an equal amount to each friend. If she has has 7 close friends, how many stickers will each friend get?
15 stickers
20 x 20
400
4 times 36 equals what?
144
How do you make an improper fraction? Ex. 3 ⅔ -> 11/3.
You multiply the denominator and the whole then add the numerator.
estimate 346 + 107 to the nearest ten
460
Brynna drank 1 1/2 glass of orange juice before she took her medicine and then another 2 1/2 glasses afterward. How many glasses of orange juice did she drink?
what are 4 glasses
26 x 10
260
Name the top number in a fraction.
Numerator
9/8 into a mixed number, simplify if you can
1 1/8
round 1,527 to the nearest ten
1,530
Jaden was sick last Friday.
Jaden went to the doctor. The nurse told him it will be his turn after 2 hours. How many minutes will Jaden need to wait for his turn to see the doctor?
120 minutes
3,000 x 5 =
15,000
I have 2 dimes, 1 quarter and a nickel. How much money do I have?
50 cents
3/8 + 7/8=
10/8= 1 2/8
estimate 3,342 + 102 to the nearest hundred
3,400
Grogu is hungry for frog eggs. So far, there are 68 frog eggs left in the jar. If he eats only 4 eggs each day, how many days will it take for him to finish all of them?
17 days
15 x 15
225
1/8+3/8+4/8=
8/8