Prime and Composite, Addition and Subtraction of Fractions
Decimals
Grab Bag
100
Which number rounds to 300? 328 or 249?
What is 328?
100
Abigail is bringing 12 boxes of Hot Cheetos to a class party. There are 22 bags of Cheetos in in box. How many bags of Cheetos did she bring?
What is 264 bags of Hot Cheetos?
100
Which is a prime number?
A. 8
B. 24
C. 13
D. 49
What is C. 13?
100
Round each number to the nearest tenth. Find the sum.
27.58 + 0.83 =
What is 28.4?
100
Write 0.19 in words.
What is nineteen hundreths?
200
Emily walked for 11.6 miles each day for three days. About how many miles did she walk in all?
A. 30
B. 36
C. 33
D. 58
What is B. 36 miles?
200
Which expression will have the largest estimated product? Round to the nearest ten to estimate.
A. 53 x 78
B. 51 x 85
C. 57 x 45
What is B. 51 x 85?
200
Which is a composite number?
A. 2
B. 17
C. 9
D. 3
What is C. 9?
200
Melody is making a shelf in her new bedroom. She has wood measuring 1.25 ft, 2.36 ft and 2.45 ft. To the nearest tenth about how long could she make the shelf by placing the boards end-to-end?
What is 6.2 feet?
200
Jaden an Max are having a key lime pie eating contest. Jaden eats 3/8 of his pie and Max eats 3/4 of his pie. Who won the contest.
What is Max?
300
True or false?
52,349>51,089>51,127
What is false?
300
What is 648/8?
What is 81?
300
Which set of numbers has only factors of 18?
A. 0, 1, 2, 3, 4, 6, 18
B. 1, 2, 3, 6, 9, 18
C. 1, 2, 4, 6, 7, 9, 18
What is B.?
300
True or false 0.8 = 8/100?
What is false?
300
Jose runs about 13.4 miles every week. About how many miles does he run in 3 weeks.
What is 39 miles?
400
Ms. Avra and Max are playing a math game. The question asks for a number that has a 5 in the hundred thousands place and a 7 in the ten billions place. Max writes:
71,577,509,074
Is his answer correct?
What is yes?
400
Rayna and Christina bake 112 cookies. They plan to divide them into 9 gift baskets. How many cookies will be in each basket?
After she fills them equally will there be any cookies left?
How many?
What is 12 in each basket remainder 4?
400
15/20 - 3/20
What is 18/20?
400
Convert the following fraction to a decimal and a percent: 4/5.
What is 0.8 and 80%?
400
Ms. Avra has three $1 bills, four $5 bills, two, $20 bills and one $10. What fraction of her bills are either $5 or $10?
What is 5/10?
500
Famous comic writer Omar Jaden printed between 310,000,000 and 315,000,000 comic books last year. How many comic books could he have printed?
A. 304,538,000
B. 324,957,926
C. 312,877,976
What is C. 312,877,976?
500
April is learning to farm like her indigenous ancestors. On her plantation she planted 59 rows of corn. Each row had 42 plants. How many corn plants are there on April's plantation?
What is 2,478 plants?
500
In Los Angeles, California 4/10 of the population is Latino 1/10 is Asian. What fraction of the total population is Latino or Asian?
What is 5/10?
500
Emily is going to Sea World. The entrance is $5.50. She plans to go on 3 rides. Each ride is $2.00. If she has $15 to spend, how much money will she have left to spend on snacks?
What is $3.50?
500
What is the prime factorization of 36?
A. 9 x 4
B. 3 x 3 x 4
C. 2 x 2 x 9
D. 3 x 3 x 2 x 2