What are Fractions?
Simplifying/ Equivalent Fractions
Multiplying & Dividing Fractions
Common Denominators
Capacity
100
61 ÷ 9 as a fraction in 2 ways.
What is 61/9 or 6 7/9
100
What it means to simplify a fraction.
What is to show a fraction in it's smallest form.
100
2/3 x 2/5
What is 4/15
100
1/4 + 7/12
What is 5/6
100
0.6887 kL = ________ L
What is 688.7 L
200
Use <, >, or = to compare fractions 3/5 and 7/9 and justify the comparison.
What is 3/5 < 7/9 Common Denominator is 45 3/5 = 27/45 7/9=35/45 or cross multiply 3x9= 27 5x7=35
200
Simplify 8/12. Explain your answer.
What is 4/3. Divide both the numerator and denominator by 4.
200
1/3 x 9/16
What is 9/48 reduced is 3/16
200
3/5 - 1/3
What is 4/15
200
439 kL = _____ mL
What is 439 kL = 439,000,000 ml
300
0.333 as a fraction. Show your work.
What is 333/1,000 Multiply both top and bottom by 1,000 to change the numerator to a whole number. Simpplify the fraction if possible.
300
Simplify 108/24. Explain how you got your answer.
What is 9/2 or 4 1/2. you divide the numerator and denominator both by 12.
300
5/6 ÷ 2/3. Show your work and reduce your answer.
What is 5/4
300
1/2 + 2/3 as a mixed number
What is 1 1/6
300
82,600,000 cL = ____ kL
What is 82,600,000 cL = 826 kL
400
Express 3/16 as a Decimal. Explain how to solve the problem.
What is 0.1875. 1. Change number to a friend of then. 16 does not divide evnly into 10, 100, nor 1,000. However 10,000 divided by 16 is 625. 3x625 is 1,875. 2. Move the decimal over 4 spaces to the right (because 10,000 had 4 zeros). 3. You reach your answer: 0.1875
400
Are 2/4 and 9/18 equivalent fractions. If not write an equivalent fraction. Explain your answer.
What is yes. They are both reduced to 1/2.
400
5 ÷ 1/4
What is 5 x 4 = 20
400
8/9 - 4/6 as a mixed number
What is 2/9
400
111,000 mL = _____ L
What is 111,000 mL = 111 L
500
5/8 as a decimal. Show how to change the answer from a decimal to a fraction.
What is .625. Write the decimal as a fraction: .625/1 Multiply bt 1,000 to make the numerator a whole number: 625/1000 Simplify the fraction. If you divide by 125 it's reduced to 5/8
500
Are 3/12 and 12/36 equivalent. If not write an equivalent fraction. Explain your answer.
What is No. 6/24, 9/36, 12/48, etc
500
3 ÷ 3/4
What is 3 x 4/3 =3x4/3 = 12/3 = 4
500
2 1/2 - y/7 = 1 9/14
What is 2 1/2 - y/7 = 1 9/14 y=6
500
0.05 mL = _____ L
What is 0.05 mL = 0.00005 L
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