Mental Math
Watch Out!
Fractions
Word Problems
Division
100
5x2
10
100
A piece of gum costs 25 cents. How much would 6 pieces of gum cost?
$1.50
100
Keith, Sandy, Joan, and Jason each have 45 baseball cards. Sandy has 11 Pokemon cards. How many baseball cards do they have in all ?
180 baseball cards
100
Benny has 144 black marbles and 23 red marbles. Benny has 18 times more black marbles than Tim. How many black marbles does Tim have?
8 black marbles
100
144 divided by 12
12
200
5x20
100
200
There are 19 children in the classroom, each student will get 14 pencils and 13 erasers. How many pencils will the teacher have to give out ?
266 pencils
200
1/27 + 7/18 + 2/6=
41/54
200
Miss Posante has 145 pieces of candy. If there are 30 students, 8 of whom are girls, if divided evenly, how many pieces of candy will each student get? (show your answer as a decimal)
4.83 pieces of candy
200
1542 divided by 9 (to the hundredths place)
171.33
300
50x30
1500
300
Mary has 44 orange balloons and 35 red balloons. Jason has 6 times more orange balloons than Mary. How many orange balloons does Jason have ?
264 orange balloons
300
7/8 + 13/28 + 12/14 =
123/56 OR 2 and 11/56
300
There are 1140 students at a school, and 400 of them are boys. If each classroom holds 30 students, how many classrooms are needed at the school?
38 classrooms
300
5578 divided by 8
697.25
400
1500x3
4500
400
Sandy has forty-six books and she has read five of them. Sam has six times more books than Sandy. How many books does Sam have ?
276 books
400
3/8 x 6/10 =
9/40
400
Brooklyn bought 540 crayons that came in packs of 15. There were 5 colors of crayons. How many packs of crayons did Brooklyn buy?
36 packs
400
33.81 divided by 12
2.8175
500
100x100
10,000
500
There were a total of three basketball games a month, and nine are played at night. The season is played for four months. How many games are in the seasons ?
12 games
500
2/3 x 1/2 =
1/3
500
There were a total of 238 hockey games in the season, and 9 are played at night. The season is played for 14 months. How many games were played each month, if each month has the same number of games?
17 games
500
5598.354 divided by 5
1119.6708
M
e
n
u