Easy Number Riddles
I am an odd number. Take away a letter and I become even. What number am I?
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Seven.
Add me to myself, multiply by four, divide by eight, and I am back again. What am I?
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Any number.
My digits add to ten, my first digit is three, and I am even. What number could I be?
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352.
If two is company and three is a crowd, what are four and five?
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Nine.
I make every product zero when you multiply by me. What am I?
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Zero.
I have a face and two hands but no arms or legs. What am I?
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A clock.
What has lots of keys but opens only number problems?
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A calculator.
Two, four, and six belong to my family, and every one of us divides by two. What am I?
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Even numbers.
I am less than ten. Double me to get twelve. What am I?
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Six.
What can you add to 8 to get 4?
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Negative four.
Shapes and Patterns
I have three equal sides and three equal angles. What shape am I?
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An equilateral triangle.
What has a bottom at the top in math class?
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A fraction.
I am more than seven, less than nine, and look the same upside down. What am I?
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Eight.
You see me once in minute, twice in moment, and never in thousand years. What am I?
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The letter M.
Which weighs more, a pound of feathers or a pound of bricks?
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They weigh the same.
I have four equal sides and four corners. What shape am I?
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A square.
What comes next: 10, 20, 30, 40?
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50.
I am the answer to 7 plus 8. What am I?
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15.
I am the answer when 30 is shared equally by 5 kids. What am I?
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6.
I am a shape with no corners and no straight sides. What am I?
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A circle.
Math Center Extras
I am the little blocks that help you count by tens and ones. What am I?
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Base-ten blocks.
I'm a straight line with arrows on both ends where every number has a spot. What am I?
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A number line.
I am the answer to a subtraction problem. What am I?
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A difference.
I am the answer to a multiplication problem. What am I?
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A product.
I show data with bars rising high. What am I?
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A bar graph.
I am the sign that means equal groups are joining fast. What am I?
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A multiplication symbol.
I am the math tool that measures inches or centimeters. What am I?
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A ruler.
I am the coin worth ten cents. What am I?
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A dime.
I am the number sentence missing one part. What am I?
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An equation.
I am the smile after solving a tricky number clue. What am I?
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Math confidence.
FAQ
Are answers included?
Yes. Every riddle includes the answer.
Best classroom use?
Use them for warm-ups, centers, or family math night.
Want center activities?
Try riddles for math centers.