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Test your basic knowledge 
Decimals Percents Fractions Vocab
Start Test
Study First
Subject
:
math
Instructions:
Answer 26 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it reenforces your understanding as you take the test each time.
1. Like a ratio but the numbers being compared are two different things (cookies per child or km per hour)
Ordering decimals  percents  fractions Algorithm
Rate
Truncated
Adding & Subtracting Decimals Algorithm
2. 2 fractions with the same value Â½ and 2/4. Multiply or divide top & bottom by the same number ie x 2
Decimal
Adding & Subtracting Decimals Algorithm
Equivalent Fractions
Rate
3. 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
Simplest Form or Lowest terms or Reduce
Decimal
Repeating decimal
Percent to Decimal Algorithm
4. Number that doesn't end or repeat  must round âˆ = 3.14 or âˆš2 = 1.41421356 rounded 1.4 Cut off or truncated on a calculator 3.14159265
Truncated
Improper Fraction
Proportion
Irrational number
5. Top (numerator) / bottom (denominator) or find equivalent fraction over 10  100  1000
Repeating decimal
Percent of a Number Algorithm
Fraction to Decimal Algorithm
Mixed Number
6. Out of 100
Unit Rate
Equivalent Fractions
Irrational number
Percentage
7. Fraction with no common factors. Divide top & bottom by the same number until they have 2/8 = Â¼
Repeating decimal
Multiplying Decimals Algorithm
Simplest Form or Lowest terms or Reduce
Percent to Decimal Algorithm
8. Slide decimal 2 places to right or x100
Decimal to Percent Algorithm
Multiplying Decimals Algorithm
Adding & Subtracting Decimals Algorithm
Reciprocal
9. Slide the decimal straight up and then divide normally
Adding & Subtracting Decimals Algorithm
Dividing Decimals Algorithm
Simplest Form or Lowest terms or Reduce
Decimal to Fraction Algorithm
10. When the fraction is flipped 3/4 is 4/3  used in dividing fractions
Reciprocal
Fraction to Decimal Algorithm
Dividing Decimals Algorithm
Simplest Form or Lowest terms or Reduce
11. Make all the same (same form and same length) then compare (all decimals easiest)
Whole Number
Terminating decimal
Ordering decimals  percents  fractions Algorithm
Decimal to Percent Algorithm
12. Comparison of numbers in a specific order (a:b or a to b or a/b)
Terminating decimal
Improper Fraction
Ratio
Decimal to Fraction Algorithm
13. Line up the decimals then add or subtract normally
Terminating decimal
Truncated
Decimal
Adding & Subtracting Decimals Algorithm
14. Numerator is larger than the denominator. Make mixed divide top/bottom whole number and remainder is numerator  keep the denominator
Improper Fraction
Proportion
Decimal
Mixed Number
15. Type of rate when the bottom number is reduced to one(2 cookies per child 17km per 1 hour)
Fraction to Decimal Algorithm
Decimal to Percent Algorithm
Unit Rate
Fraction
16. Number that is a part of a whole but divided into 10 or 100 or 1000 parts
Percent to Decimal Algorithm
Decimal
Fraction
Dividing Decimals Algorithm
17. An equation with two ratios that are equal a/b = c/d
Mixed Number
Truncated
Adding & Subtracting Decimals Algorithm
Proportion
18. Decimal that is rounded in the calculator because the screen runs out of space
Repeating decimal
Percent to Decimal Algorithm
Decimal to Fraction Algorithm
Truncated
19. Slide decimal 2 places to the left or /100
Percent to Decimal Algorithm
Fraction to Decimal Algorithm
Percentage
Percent of a Number Algorithm
20. Decimal that ends 5.6
Mixed Number
Terminating decimal
Fraction
Improper Fraction
21. Multiply normally then count the number of decimals & put that in your answer
Terminating decimal
Mixed Number
Multiplying Decimals Algorithm
Equivalent Fractions
22. 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
Percentage
Proportion
Mixed Number
Fraction
23. Put number over 10  100  or 1000 (digits = zeros)
Reciprocal
Ratio
Decimal to Fraction Algorithm
Percentage
24. Number that has a Whole number and a fraction (1Â½) Make improper multiply denominator by whole & then add numerator
Rate
Mixed Number
Percent of a Number Algorithm
Improper Fraction
25. Number that is Not a part or fraction or decimal (1  2  15  382...)
Percent to Decimal Algorithm
Multiplying Decimals Algorithm
Whole Number
Proportion
26. Change percent to decimal then multiply
Truncated
Improper Fraction
Decimal to Percent Algorithm
Percent of a Number Algorithm