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Decimals Percents Fractions Vocab
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Decimals Percents Fractions Vocab
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25 Questions

1. 2 fractions with the same value ½ and 2/4. Multiply or divide top & bottom by the same number ie x 2

2. Comparison of numbers in a specific order (a:b or a to b or a/b)

3. Out of 100

4. Fraction with no common factors. Divide top & bottom by the same number until they have 2/8 = ¼

5. Number that is Not a part or fraction or decimal (1 - 2 - 15 - 382...)

6. Like a ratio but the numbers being compared are two different things (cookies per child or km per hour)

7. Put number over 10 - 100 - or 1000 (digits = zeros)

8. Line up the decimals then add or subtract normally

9. When the fraction is flipped 3/4 is 4/3 - used in dividing fractions

10. Multiply normally then count the number of decimals & put that in your answer

11. An equation with two ratios that are equal a/b = c/d

12. Number that has a Whole number and a fraction (1½) Make improper multiply denominator by whole & then add numerator

13. Decimal that goes on forever 5.5555... can round it 5.56 or 5.5 (line over 5 -or part that repeats) Cut off or truncated on a calculator 5.5555556

14. Change percent to decimal then multiply

15. Slide decimal 2 places to the left or /100

16. Number that is a part of a whole but divided into 10 or 100 or 1000 parts

17. Part of a whole. Denominator - number on the bottom- how many parts the whole is divided into and Numerator - top part -how many you have

18. Decimal that is rounded in the calculator because the screen runs out of space

19. Slide the decimal straight up and then divide normally

20. Slide decimal 2 places to right or x100

21. Decimal that ends 5.6

22. Numerator is larger than the denominator. Make mixed divide top/bottom- whole number and remainder is numerator - keep the denominator

23. Top (numerator) / bottom (denominator) or find equivalent fraction over 10 - 100 - 1000

24. Type of rate when the bottom number is reduced to one(2 cookies per child 17km per 1 hour)

25. Make all the same (same form and same length) then compare (all decimals easiest)