Across
- 3. to divide fractions, we _____ the second one then multiply.
- 5. Rule 1 of algebra - To get rid of something, we do the _________ math.
- 6. Percent means out of one _______.
- 10. _______ is the acronym that helps us remember the order of operations when a problem has more than one operation. It stands for parentheses, exponents, multiplication/division, and addition/subtraction.
- 12. To divide by 10, we can move the decimal one place to the ______
- 14. To multiply by 10, we can move the decimal one place to the _______
- 15. When measuring area, our units will be units ______ with a little 2 above them.
- 16. For areas of triangles, we take base times height and divide it by two because triangles are _____ of a quadrilateral.
- 17. A line that goes all the way through the middle of the circle is called the ___________.
- 19. To multiply by 1,000 we move the decimal _____ places to the right
- 21. when measuring volume, our units will be units ______ with a little 3 above them.
Down
- 1. To ______ by 100, we move the decimal two places to the left.
- 2. three numbers after the decimal is the _______ place.
- 4. When we _______ decimals, we count how many numbers there are after the decimal, then make sure our answer has the same number of numbers after the decimal.
- 7. A line from the middle of the circle to the edge is called a _________.
- 8. When solving for a missing number in a proportion (ratio problem), you can always always always _______ multiply.
- 9. one number after the decimal is the ______ place.
- 10. The diameter of a circle fits around the circle about 3.14 times. That number is called ____.
- 11. When we measure the area of ALL the faces of an object, that's called _______ area.
- 13. when we add or subtract decimals, we _____ up the decimals
- 18. _____ numbers after the decimal is the hundredths place.
- 20. Rule 2 of algebra - whatever you do to one side of the ______ sign, you do to the other.