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Quarter 2 Test 3 Review XXI. Intro to Fractions & Equivalent Fractions
XXII. Simplest Form XXIII. Converting Fractions & Decimals XXIV. Comparing and Ordering Fractions XXV. Adding and Subtracting Fractions XXVI. Borrowing w/MN Subtraction XXVII. Multiplying Fractions and Mixed Numbers XXVIII. Dividing Fractions and Mixed Numbers
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Review of Simplest Form:
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Write each fraction in simplest form. 1) 35 2) 46 3) 56 4) 64 40 8 72 4
1) 7/ ) 5 ¾ ) 7/ ) 16
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Make equivalent fractions. 1) 3/4 = 21/. 2) 2/3 =. /27 3)
1) ?= ) ? = ) ?= 12
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Compare. Use <, > or =
1) = ) > ) >
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Write each decimal as a fraction or mixed number in simplest form. 1)
1) 12/25 2) 4 1/8 3) 3 17/20 4) 11/40 5) 1/40 6) 7 11/25
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Write each fraction or mixed number as a decimal
Write each fraction or mixed number as a decimal. If it is a repeating decimal, use bar notation. 1) 1/80 = ______ ) 13/20 = ______ ) 5 7/18 = ______ ) /25 = _______ 5) 4/15 = ______ ) 13/9 = ________ ) ) 4) ) ) 1.44
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Write each as a fraction. 1) 2 3/5 2) 7 3) 5 8/11
1) 13/ ) 7/ ) 63/11
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Add. Give the answer in simplest form
Answers: 1) 34 1/ ) 8 7/ ) 2 3/8
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Subtract. Give the answer in simplest form
Answers: 1) 6 7/ ) 1 3/ ) 2 1/5 4) 8 9/ ) 1 4/5
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Multiply. Give the answer in simplest form
Multiply. Give the answer in simplest form. 1) 2/5 x 5/6 = 2) 2 1/4 x 2 2/3 = 3) 20/35 x 21/24 x 15/30 = 4) 3 8/9 x 2 3/5 = Answers: 1) 1/ ) ) 1/ ) 10 1/9
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Divide. Give the answer in simplest form
This is a complex fraction. A complex fraction has a fraction within a fraction. This simply means division. Therefore, this problem can also be written: /3 ÷ 1 5/12. Answers: 13) 7/ ) 2 6/ ) 2 1/ ) 1 19/30
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