Across
- 3. the result of subtracting one number from another
- 6. to review or examine something critically.
- 9. ability to solve grade-appropriate basic math problems, like addition, multiplication, subtraction, and division, both quickly and accurately.
- 10. the action or process of adding something to something else
- 13. a numerical value that every digit in a number has based on its position.
- 17. the process or skill of taking one number or amount away from another
- 19. finding the numerical value or result of a mathematical expression or equation.
- 20. number the numbers that have been skipped out from a particular sequence or series
- 21. he place three to the left of the decimal point in a number
- 22. the place two to the left of the decimal point in a number
Down
- 1. a step-by-step procedure for solving a problem or accomplishing some end.
- 2. to make something clear or easy to understand
- 4. an approximate value close enough to the correct value
- 5. using manipulation of formula and equations to solve for a particular math problem
- 7. checking or verifying whether the result of the solution or the calculation of the problem is correct or not
- 8. an equality relationship between two expressions written on both sides of the equal sign
- 11. the place four to the left of the decimal point
- 12. the process of making groups of tens when carrying out operations like addition and subtraction
- 13. a repeated arrangement of numbers, shapes, colors and so on
- 14. an ordered plan to solve a problem
- 15. the place value of the rightmost digit in any number
- 16. relating one mathematical expression to another mathematical expression
- 18. the total amount resulting from the addition of two or more numbers, amounts, or items