Across
- 2. to take away or subtract one number from another
- 3. a number representing a combined amount (all of the numbers together)
- 5. the result of an addition equation
- 6. number numbers that are not a multiple of 2 (1, 3, 5, 7, 9)
- 8. a math sentence that uses an equal sign to show both sides are equal
- 9. number multiples of 2 (0, 2, 4, 6, 8)
- 11. an addition equation where both addends are the same
Down
- 1. make a thoughtful guess of "how much" or "how many"
- 4. a number added in an addition equation
- 7. a series of expressions that equal the same number
- 10. to add or combine numbers together