brain blitz/ warm-up...
TRANSCRIPT
![Page 1: Brain blitz/ warm-up Name:________________________________________________________________________________Date:_____/_____/__________ DECIMALPERCENT 0.005](https://reader033.vdocument.in/reader033/viewer/2022061414/56649e185503460f94b04de5/html5/thumbnails/1.jpg)
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)
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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 . . .
![Page 3: Brain blitz/ warm-up Name:________________________________________________________________________________Date:_____/_____/__________ DECIMALPERCENT 0.005](https://reader033.vdocument.in/reader033/viewer/2022061414/56649e185503460f94b04de5/html5/thumbnails/3.jpg)
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
![Page 4: Brain blitz/ warm-up Name:________________________________________________________________________________Date:_____/_____/__________ DECIMALPERCENT 0.005](https://reader033.vdocument.in/reader033/viewer/2022061414/56649e185503460f94b04de5/html5/thumbnails/4.jpg)
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
![Page 5: Brain blitz/ warm-up Name:________________________________________________________________________________Date:_____/_____/__________ DECIMALPERCENT 0.005](https://reader033.vdocument.in/reader033/viewer/2022061414/56649e185503460f94b04de5/html5/thumbnails/5.jpg)
Converting Fractions to Decimals:
“Take the top #, divide by the bottom #!”
58
1. 1/82. 1/3
GuIDED PRACTICE:
0.125 0.3333
![Page 6: Brain blitz/ warm-up Name:________________________________________________________________________________Date:_____/_____/__________ DECIMALPERCENT 0.005](https://reader033.vdocument.in/reader033/viewer/2022061414/56649e185503460f94b04de5/html5/thumbnails/6.jpg)
“Take the top #, divide by the bottom #!”
1. 5/62. 3/5
Your turn:
0.8333 0.6
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Fraction Decimal Percent1. 0.62.
3. 5.054. 0.9%
Mixed practice:
or 60% 40% 505%
0 .009 5 or 5
0.4
![Page 8: Brain blitz/ warm-up Name:________________________________________________________________________________Date:_____/_____/__________ DECIMALPERCENT 0.005](https://reader033.vdocument.in/reader033/viewer/2022061414/56649e185503460f94b04de5/html5/thumbnails/8.jpg)
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
< < =
> > <
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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> > <
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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.
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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
![Page 12: Brain blitz/ warm-up Name:________________________________________________________________________________Date:_____/_____/__________ DECIMALPERCENT 0.005](https://reader033.vdocument.in/reader033/viewer/2022061414/56649e185503460f94b04de5/html5/thumbnails/12.jpg)
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:
![Page 13: Brain blitz/ warm-up Name:________________________________________________________________________________Date:_____/_____/__________ DECIMALPERCENT 0.005](https://reader033.vdocument.in/reader033/viewer/2022061414/56649e185503460f94b04de5/html5/thumbnails/13.jpg)
Mixed practice:
Fraction Decimal Percent
1. 0.6
2.
3. 5.05
4.0.9%
![Page 14: Brain blitz/ warm-up Name:________________________________________________________________________________Date:_____/_____/__________ DECIMALPERCENT 0.005](https://reader033.vdocument.in/reader033/viewer/2022061414/56649e185503460f94b04de5/html5/thumbnails/14.jpg)
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
![Page 15: Brain blitz/ warm-up Name:________________________________________________________________________________Date:_____/_____/__________ DECIMALPERCENT 0.005](https://reader033.vdocument.in/reader033/viewer/2022061414/56649e185503460f94b04de5/html5/thumbnails/15.jpg)
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:_____/_____/__________
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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 . . .