Fractions
Numerical Expressions
Decimals
Place Value
Mystery Problems
100
Jose ate 2/3 of the apples in his house. There were 12 apples. How many apples are left?
What is 4 apples left?
100
2, 3, 5, 7, 11, 13, 17
What is prime numbers?
100
241.628 What is the value of 8?
What is 8 thousandths?
100
4 x 10 + 4 x 1 + 5 x 0.1 + 7 x 0.001
What is 44.507?
100
You pay a small part when you buys items like milk, toys, clothes.
What is sales tax?
200
Jose ran 2 1/2 miles on Tuesday, 1 2/5 miles on Wednesday, and 6/10 miles on Thursday. How many miles did he run in all?
What is 4 1/2?
200
Simplify 3 x [(4-2) x ( 3+3)]
What is 36?
200
Kathy gets paid $2.56 for every chore she completes. How much money will she get if she does 12 chores?
What is $30.72?
200
What is the place value of the 5 in 126.59?
What is tenths?
200
Jose earned $102 before tax(gross income). He received $89 (net income). How much money did he pay for tax?
What is $13?
300
There is 1/2 gallon of milk left. Jose, Luis and Martin share the milk equally for their cereal. How much milk will each use?
What is 1/6?
300
Michael has 3 times more stickers than Jose. Together they have 36. How many stickers does Michael have?
What is 27 stickers?
300
Luis is building a fence around the garden. He will need dirt to cover the land. How much land will need to be covered if the length measures 3.4 ft and width is 2.7 ft?
What is 9.18 square feet?
300
Fernando ran 3.567 miles, Martin ran 6.219 miles, and Jose ran 5.183 miles. Who has a 6 in the hundredths?
Who is Fernando?
300
You pay if you own land, a car, house or boat.
What is property tax?
400
Leo brought 5 pies for the Christmas party. He will cut the pies into 1/6 slices. How many slices will there be in all?
What is 30 slices?
400
t divided by 13 equals 156. What is the value of t?
What is 156?
400
Julio ran a mile in 3.512 minutes, Jose ran the mile in 3.915 minutes, and Lorena ran 3.62 minutes. Who ran the fastest?
Who is Julio?
400
3.475, 9.927, 5.119, 1.494 Which has a composite number in the hundredths?
What is 1.494?
400
Gross income $1,299 Tax ? Net income $988
What is $311?
500
In fifth grade, 1/5 of the students made a 100 in their exam. There are 45 students in fifth grade. How many students made a 100?
What is 9 students?
500
The fifth graders collected 243 cans. The fourth graders collected 152. Third grade collected 356. Second grade collected c cans. If all four grade levels collected 874 cans, how many c, cans, did second grade collect?
What is 123 cans?
500
Robert had 10.63 in his piggy bank. He received $20.45 for his birthday. He is going to share the money with his 2 brothers. How much money will each kid get?
What is 10.36?
500
How do you write 34.198 in expanded form?
What is 30 + 4 + 0.1 + 0.09 + 0.008?
500
Gross income $725 Federal tax $25 State tax $35 Other tax $3 Net income ???
What is $662?