Are you Smarter than a 4th Grader?

Adding & Subtracting

100

What is 23 + 17?

40

200

What is 45.67 - 12.34?

33.33

300

What is 56.78 + 23.45?

80.23

400

Solve: 78.90 - 45.67

33.23

500

What is 100.00 - 34.56?

65.44

Multiplication Strategies

100

Multiply 1234 by 3 using the standard algorithm

3,702

200

What is 34 × 12 using partial products?

408

300

Multiply 56 by 23 using the standard algorithm.

1,288

400

What is the product of 12 × 15 using the distributive property?

180

500

Multiply 4321 by 9 using the standard algorithm.

38,889

Division Strategies

100

Divide 847 by 7.

121

200

What is the quotient of 8452 ÷ 4?

2,113

300

Divide 5000 by 5.

1,000

400

What is 768 ÷ 3?

256

500

Divide 9876 by 6.

1,646

Problem Solving

100

If you buy 4 packs of gum at $2 each, how much do you spend?

$8

200

If a car travels 60 miles in 1 hour, how far will it travel in 3 hours?

180 miles

300

A box has 24 cookies, and you want to share them equally with 6 friends. How many cookies does each friend get?

4 cookies

400

If you have 5 apples and you buy 7 more, then give away 3, how many do you have left?

9 apples

500

If you read 15 pages each day for 4 days, how many pages do you read in total?

60 pages