Across
- 4. an educated guess close to the answer
- 5. says that two things are equal
- 8. 16x4=10x4+6x4
- 9. the value of where a digit is in a number
- 12. a single symbol used to make a numeral
- 14. 2+8=8+2 or 3x9=9x3
- 17. things arranged following a rule/rules
- 18. 3+(4+5)=(3+4)+5
- 19. numbers that are related through equations
- 20. the result of multiplying by a whole number
Down
- 1. the amount left over after division
- 2. the answer for multiplication
- 3. a sequence of numbers evenly spaced on a line
- 6. one thousand, five hundred and sixty-two
- 7. 1,562
- 10. 1,000+500+60+2
- 11. numbers multiplied to get another number
- 13. 7+0=7 or 6x1=6
- 15. the missing part of an equation
- 16. the answer for division