Are You Smarter Than A Third Grader?

END

100

Round to the nearest 10.

1,264 ______ 

3,285 ______

1,260 and 3,290

200

Arbutus Elementary has a football team. The team lost their game on Friday by 17 points. If the winning team had 45 points, how many points did Arbutus Elementary have? (don't forget unit)

28 points

300

Complete the blank: 12, 16, 20, 24, 28, 32, ___

36

400

A rectangle has a length of 12 inches and a width of 6 inches.  

What is the perimeter? What is the area? Don't forget units! 

36 inches

72 square inches 

500

What is 10 x 15?

Use your answer to find 9 x 15 

150 - 15 = 135

135

OF

100

Mrs. Roesler made 5 batches of cookies. Twelve cookies are in each batch. How many cookies did Mrs. Roesler make? (don't forget unit)

60 cookies.

200

Third grade has 29 more students than the Pre-K. Third grade has 68 students. How many students does the Pre-K have? (don't forget unit)

39 students

300

There are 11 more adults than children at the school dance. There are 54 adults at the school dance. How many children are at the school dance? (don't forget unit)

43 children

400

There is a son that is 19 years old. The daughter is 4 years younger. How old is the daughter? (don't forget unit)

15 years old

500

Jenna has some blueberries. She ate 39 blueberries in the morning. She has 21 blueberries left in the afternoon. How many blueberries did Jenna have at the beginning of the day? (don't forget unit)

60 blueberries

YEAR

100

Is 5/6 greater than or less than 1/2? 

Greater! 

200

Joke time - LOL!

Why can’t a nose be 12 inches long?

Because then it would be a foot!

300

There are 147 girls and 153 boys that attend Arbutus Elementary School. How many students are there in all? (don't forget unit)

300 students

400

What is the value of the 3?

2,347

300

500

Name two fractions that are equivalent to 1/4

Varies: 2/8, 3/12, etc

3rd

100

161 - 59

102

200

Joke time - LOL!

How do you make seven even?

Subtract the "s". 

300

214 

add 10 ______

add 100 __________ 

224 and 314

400

958

Subtract 10 ______

Add 100 _______

948 and 1,058

500

Solve and compare using >, <, =. 

8 x 7 _____ 94 - 38

 56 = 56

GRADE

100

Find half of each number: 

24

30

70

12

15

35

200

312+185

497

300

What is the value is the 7 in 1,271

70

400

Write this number in expanded form:

421

400 + 20 + 1

500

Solve and compare using >, <, =.

9 + 8 _____ 81 ÷ 9  

17 > 9

MATH

100

What is 85 more than 98? 

*Bonus 100 points if you can solve mentally*

183

200

Joke Time - LOL!

What did one math book say to the other?

Don't bother me! I have my own problems!

300

What is 150 more than 92?

242

400

What is 100 less than 987?

887

500

Name the length and width of two rectangles that have an area of 30 square units. 

2 by 15

5 by 6

30 by 1

3 by 10