If 1=3

2=3

3=5

4=4

5=4

Then, 6=?

• 4

• 5

• 3

• 9

What is the number of parking space covered by the car?

This tricky math problem went viral a few years back after it appeared on an entrance exam in Hong Kong… for six-year-olds. Supposedly the students had just 20 seconds to solve the problem!

• 62

• 87

• 34

• 72

Tags

CCSS.2.NBT.A.3

Replace the question mark in the above problem with the appropriate number.

• 5

• 7

• 6

• 8

Which number is equivalent to 3^(4)÷3^(2)

• 12

• 9

• 4

• 6

Tags

CCSS.8.EE.A.1

There are 49 dogs signed up for a dog show. There are 36 more small dogs than large dogs. How many small dogs have signed up to compete?

• 4.5

• 42.5

• 4.0

• 44.6

Tags

CCSS.3.OA.D.8

Add 8.563 and 4.8292.

• 22.5678

• 34.6789

• 13.3922

• 4.6789

Tags

CCSS.6.NS.B.3

I am an odd number. Take away one letter and I become even. What number am I?

• 9

• 1

• 7

• 5

Tags

CCSS.2.OA.C.3

Using only an addition, how do you add eight 8’s and get the number 1000?

• 88+88+888

• 8+8+8+8

• 888+88+8+8+8

• 888888888888888888888+8

Tags

CCSS.7.NS.A.2C

Sally is 54 years old and her mother is 80, how many years ago was Sally’s mother times her age?

• 64

• 41

• 65

• 98

Which 3 numbers have the same answer whether they’re added or multiplied together?

• 6,8,9

• 6,8,0

• 1,2,3

• 9,0,8

Tags

CCSS.1.OA.B.3