Random
Brain Busters
Math
TEACHER QUESTIONS
Mystery
100

What is a synonym for happy?

  • Cheerful
  • Glad
  • Pleased
  • Delighted
  • Excited
  • Content
  • Upbeat
  • Joyful
100

There are 10 birds sitting in a tree. 3 fly away. How many are left?

7

100

-11 + 2 = 

-9

100

How many animals does Mrs. Mickelsen have?

1

100

The more you take away from me, the bigger I become. What am I?

A Hole

200

What number comes next: 2, 4, 8, 16, ___?

32

200

There are 18 balloons. All but 6 pop. How many balloons are left?

6

200

Solve: 3(x − 4) = 18

x = 10

200

How many kids does Mrs. Mickelsen have? 

1

200

What is something that can improve your learning even though it isn't a school supply?

Asking questions / participating / having a positive attitude

300

What is the opposite of ancient?

  • New
  • Recent
  • Current
  • Modern
300

A clock shows 3:00. What is the angle between the hour hand and minute hand?

90 degrees

300

Solve: 2x + 7 = 19

x= 6

300

How many nephews does Mrs. Mickelsen have?

2

300

A number is multiplied by 4 and then 6 is added. The result is 30.

6

400

What is the rule for using technology in Mrs. Mickelsen’s class?

YOU ARE ON IT WHEN REQUESTED OTHERWISE YOU ARE OFF.

400

A farmer has 17 sheep. All but 9 run away. How many are left?

9

400

2x+9=25

x=8

400

What is Mrs. Mickelsen's husbands name?

Luke

400

I have hands but cannot clap. What am I?

A clock

500

If 3x−5=2x+9, what is x?

x = 14

500

I’m thinking of a number. It is even, between 20 and 30, and divisible by 3. What is it?

24

500

Solve: 5x+8=38

x = 6

500

How many siblings does Mrs. Mickelsen have?

5

500

What can travel around the world while staying in one corner?

A stamp

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