Cardinal Numbers (20 words)
Counting Words
One
Two
Three
Four
Five
Six
Seven
Eight
Nine
Ten
Eleven
Twelve
Thirteen
Twenty
Thirty
Fifty
Hundred
Thousand
Million
Billion
Ordinal Numbers (15 words)
Position Words
First
Second
Third
Fourth
Fifth
Sixth
Seventh
Eighth
Ninth
Tenth
Eleventh
Twelfth
Twentieth
Hundredth
Last
Math Vocabulary (20 words)
Operations & Concepts
Add
Subtract
Multiply
Divide
Equal
Sum
Product
Quotient
Remainder
Fraction
Decimal
Percent
Average
Median
Prime
Even
Odd
Negative
Positive
Zero
Shapes & Geometry (10 words)
Geometric Terms
Triangle
Square
Circle
Rectangle
Pentagon
Hexagon
Octagon
Sphere
Cube
Pyramid
Measurement Words (10 words)
Units & Measures
Inch
Foot
Yard
Mile
Meter
Gram
Pound
Ounce
Liter
Gallon
Tips for Using This List
- For math class: call out equations like "5 + 3" and students mark "Eight" on their card.
- Mix cardinal and ordinal numbers for a challenging combined round.
- Use measurement words to reinforce unit conversion lessons.
- Geometry bingo works well with visual clues — hold up shape cards and students match the name.
- Adjust difficulty by choosing from a single category or mixing all five.