Unit 1 Lesson 17 Fractions, Decimals Percents
Name:_____________________________
Date:______________
Hommocks 6th Grade Math
Period: ____________
STUDENT OBJECTIVES (S.O.)
Students will be able to:
1. Represent a ratio as a fraction, percent and decimal.
DO – NOW
Using the 100s grid below, answer the following questions:
1. What is the ratio of the amount of shaded squares to the un-shaded
squares?
2. What is the ratio of the shaded squares to the total number of squares?
3. What is the ratio of the un-shaded squares to the total number of
squares?
Wait for your teacher before you go on!
Page 1 of 11
Unit 1 Lesson 17 Fractions, Decimals Percents
CLASS WORK
Example 1:
Look at this 10 x 10 grid. How many small squares are in this large square?
What fraction of the whole square is shaded? ______ What decimal? _______
Example 2: How can we figure out what percent, fraction and decimal of the large
square is shaded in?
Fraction _________
Decimal__________
Page 2 of 11
Percent _________
Unit 1 Lesson 17 Fractions, Decimals Percents
Quick Assessment
Name the percent, decimal, and some fractions to describe the portion that is shaded.
.
Percent: ________
Decimal:________
Page 3 of 11
Fractions:_________
Unit 1 Lesson 17 Fractions, Decimals Percents
INDEPENDENT WORK – MILD
Make sure all of your fractions are in simplest form!
1. Shade in 50% of the square. What
2. Shade in 25% of the square. What
fraction of the square is shaded?
fraction of the square is shaded?
Decimal?
Decimal?
Fraction: ________
Fraction: ________
Decimal: ________
Decimal: ________
3. Shade in 35% of the square. What
fraction of the square is shaded?
Decimal?
4. Shade in 78% of the square. What
fraction of the square is shaded?
Decimal?
Fraction: ________
Fraction: ________
Decimal: ________
Decimal: ________
Page 4 of 11
Unit 1 Lesson 17 Fractions, Decimals Percents
INDEPENDENT WORK – MEDIUM
Directions: Find the percent, fraction, and decimal of the shaded and white part of
each square.
1.
2.
Shaded
White
Shaded
White
Percent:______
Percent:______
Percent:______ Percent:______
Fraction:______
Fraction:______
Fraction:______
Fraction:______
Decimal:______
Decimal:______
Decimal:______
Decimal:______
Directions: Create a design and express the shaded amount as percent, fraction, and
decimal.
3.
4.
Percent:______
Fraction:______
Percent:______
Decimal:______
Decimal:______
Page 5 of 11
Fraction:______
Unit 1 Lesson 17 Fractions, Decimals Percents
INDEPENDENT WORK – SPICY
Directions : Create a design and express the shaded amount as percent, fraction, and
decimal.
1. Shade more than 25% and less than 60% of the grid. Write the value of the
shaded part as a decimal and a fraction.
Decimal:______
Fraction:______
2. Shade more than 10 and less than 30 of the grid. Write the value of the
100
100
shaded part as a percent and a decimal.
Percent:______
Decimal:______
3. Shade more than 0.65 and less than 0.85 of the grid.
Write the value of the shaded part as a percent and a fraction.
Percent:______
Fraction:______
Page 6 of 11
Unit 1 Lesson 17 Fractions, Decimals Percents
4. What would you pay for a bicycle that had been selling for $100 but now
is on sale 40% off?
Explain your thinking and use the grid below to help guide you.
5. A carpet store ran a TV commercial that said: “Pay 20% when you order.
Pay the rest in one year.” You ordered carpet for $2,000. How much will
you pay at the time that you order it?
Explain your thinking and use the grid below to help guide you.
Page 7 of 11
Unit 1 Lesson 17 Fractions, Decimals Percents
EXIT TICKET
Ellie set a reading goal for the summer. She has completed 71% of her goal. What
decimal is equivalent to the percent of the goal that Ellie has completed?
Answer______________________
What part of the goal does Ellie still need to complete? Write your answer as a
fraction.
Show your work.
Page 8 of 11
Unit 1 Lesson 17 Fractions, Decimals Percents
Homework
Directions: Answer all questions. You may do your work in the packet.
1. Use the following representations to write a fraction, decimal and percent.
Fraction:
Decimal:
Fraction:
Decimal:
Percent:
Percent:
2. Emmy made a plan to attend officer hours with her math teacher a certain amount
of times within a given month. She has completed 82% of her goal. What decimal is
equivalent to the percent of the goal that Ellie has completed?
Answer______________________
What part of the goal does Ellie still need to complete? Write your answer as a
fraction.
Show your work.
Page 9 of 11
Unit 1 Lesson 17 Fractions, Decimals Percents
3. Shade more than 30% and less than 65% of the grid. Write the value of the
shaded part as a decimal and a fraction.
Decimal:__________
Fraction:__________ 4. Shade more than
!"
!""
and less than
!!
!""
of the grid. Write the value of the
shaded part as a percent and a decimal.
Decimal:__________
Percent: __________ Page 10 of 11
Unit 1 Lesson 17 Fractions, Decimals Percents
5. Shade more than 0.33 and less than 0.82 of the grid.
Write the value of the shaded part as a percent and a fraction.
Decimal:__________
Percent: __________ 6. What would you pay for a new smartphone that had been selling for
$100 but now is on sale 20% off?
Explain your thinking and use the grid below to help guide you.
Page 11 of 11