Brain blitz/ warm-upName:________________________________________________________________________________Date:_____/_____/__________

DECIMAL PERCENT

0.005

38%

2.5

3.2%

1. Fill-in the missing parts of the below table by

converting between percentages and decimals:

REVIEW– Remember long division? Set up and work out the following problems:

2. 390 ÷ 6 3. 82 ÷ 5

Video (teacher will show video so you can see if your answers are correct)

What: converting and Comparing

Fractions, Decimals, and %’s

Why: To convert between fractions and decimals; and to compare fractions, decimals, and percentages.

Today’s lesson . . .

Converting Decimals to Fractions:

Read it, Write it, Reduce it!

Think about decimal

language!

1. 0.05 2. 0.4 3. 3.020

Convert the following decimal #’s into fractions. Remember, if you can say the decimal #’s in your head (using decimal language)– you can write the decimal as a fraction! READ IT, WRITE IT, REDUCE IT!GuIDED PRACTICE:

𝟓𝟏𝟎𝟎

𝟒𝟏𝟎

3

Continued:

Read it, Write it, Reduce it!

4. 4.03 5. 0.002 6. 0.0035

How do you change a fraction into a decimal??

Video

Your turn:

4

Converting Fractions to Decimals:

“Take the top #, divide by the bottom #!”

58

1. 1/82. 1/3

GuIDED PRACTICE:

0.125 0.3333

“Take the top #, divide by the bottom #!”

1. 5/62. 3/5

Your turn:

0.8333 0.6

Fraction Decimal Percent1. 0.62.

3. 5.054. 0.9%

Mixed practice:

or 60% 40% 505%

0 .009 5 or 5

0.4

Comparing Fractions, Decimals, and %’s:

Let’s practice COMPARING a MIXTURE of fractions, decimals, and %’s at the same time. Remember, CONVERT TO DECIMALS FIRST!!!!Guided practice:

STRATEGY: Convert everything into decimals first!

Place a greater-than (>), less-than (<), or equal (=) sign in the blanks:1) 0.023 _____ 0.6 2) 35% _____ 3.5 3) 2/5 _____ 40%

4) _____ 2.5% 5) 0.5 _____ 5% 6) ¼0.75% _____ 0.75

< < =

> > <

Your turn:Place a greater-than (>), less-than (<), or equal (=) sign in the blanks:1) 4.5 _____ 45% 2) 1.5% _____ 0.0092 3) 3/8 _____ 0.4> > <

END OF LESSON

Next slides are student copies of the notes for this lesson. These notes were handed out in class and

filled-in as the lesson progressed.

NOTE: The last slides in any lesson slideshow (entitled “Practice Work”) represent the

homework assigned for that day.

Converting Decimals to Fractions:

Read it, Write it, Reduce it!

NOTES DATE: ______/_______/_______What: converting and Comparing Fractions, Decimals, and %’sWhy: To convert between fractions and decimals, and to compare fractions, decimals, and percentages.

NAME:

Think about decimal

language!

EXAMPLES:

1. 0.05 2. 0.4 3. 3.020

Convert the following decimal #’s into fractions. Remember, if you can say the decimal #’s in your head (using decimal language)– you can write the decimal as a fraction! READ IT, WRITE IT, REDUCE IT!GuIDED PRACTICE:

Your Turn:4. 4.03 5. 0.002 6. 0.0035

Converting Fractions to Decimals: “Take the top #, divide by the bottom #!”

Convert the following fractions into decimals: 1. 1/82. 1/3

58

GuIDED PRACTICE:

1. 5/62. 3/5

Your Turn:

Mixed practice:

Fraction Decimal Percent

1. 0.6

2.

3. 5.05

4.0.9%

Comparing Fractions, Decimals, and %’s:

Let’s practice COMPARING a MIXTURE of fractions, decimals, and %’s at the same time. Remember, CONVERT TO DECIMALS FIRST!!!!

Guided practice:

STRATEGY: Convert everything into decimals first!

Place a greater-than (>), less-than (<), or equal (=) sign in the blanks:1) 0.023 _____ 0.6 2) 35% _____ 3.5 3) 2/5 _____ 40%

4) _____ 2.5% 5) 0.5 _____ 5% 6) ¼ 0.75% _____ 0.75 Your turn:Place a greater-than (>), less-than (<), or equal (=) sign in the blanks:1) 4.5 _____ 45% 2) 1.5% _____ 0.0092 3) 3/8 _____ 0.4

Fraction Decimal Percent1. 0.3 30%2. 7/8

3. 45%4. 0.205. 2/36. 525%7. 3/7 8. 6%9. 0.002

10. 2.5%

“Converting Fractions, Decimals, & Percentages”

Fill in the missing parts of the below table. Be sure to REDUCE all fractions:

Homework/practiceNAME:__________________________________________________________________________________DATE:_____/_____/__________

Place a greater-than ( > ), less-than ( < ), or equal ( = ) sign in the blanks:1) 0.8 _____ 0.092 2) 2% _____ 0.3% 3) 3/4 _____ 7.5%

4) 12% _____ 0.012 5) 52% _____ 5/10 6) 1.25% _____ 1/8

“Comparing and Ordering Rational Numbers”

Multiple Choice:7) Which of the following is equal to 3/8 ? A) 3.8 B) 3.75 C) 37.5% D) 3.75%8) Which of the following is equal to 50%? A) 0.05 B) 7/14 C) 1/5 D) 50

continued . . .