Warm Up - MENTAL MATH PERCENTS
PART 1
Please complete the following WITHOUT doing any handwritten calculations, and WITHOUT talking to your peers.
You will have 4 minutes to choose the best answer. Record your answers in your math notebook. After 4 minutes you will TURN AND TALK and compare your answers with members of your seated groups.
For each of the problems below, choose from one of the following answer choices:
a) Equal to 100 b) Less than 100 c) Greater than 100
Problem #1)
25% of 100 is?
Problem #2)
90% of 100 is?
Problem #3)
100% of 100 is?
Problem #4)
500% of 100 is?
PART 2
Compare your answers and thinking strategies with your seated group partners. Write a 3 sentence summary of this discussion in your math notebook.
Lesson & Classwork -
NOTES & SUMMARY, & ASSESSMENT
Lesson STEP 1) GO TO www.flocabulary.com and Login using your RICHLAND 2 GOOGLE CHROME LOG IN.
Lesson STEP 2) If this is your first time using Flocabulary, create a new account. Be sure to use your RICHLAND 2 GOOGLE CHROME LOG IN. If you need help, please ask a classmate in your seated group. [Class code -- BLOCK 1: SM2SXZ, BLOCK 2: FZC6VR, BLOCK 5: 5MJVZX, BLOCK 6: PDF29W]
Lesson STEP 3) VIEW THE VIDEO LESSON ON “PERCENTS”. TAKE CORNELL NOTES. WRITE A 3 SENTENCE SUMMARY.
Lesson STEP 4) CLASSWORK #1 COMPLETE THE GRADED QUIZ ONLINE. You have three attempts. PLEASE RE-DO THE QUIZ UNTIL YOU GET A 100%!!! THIS IS DUE BY THE END OF CLASS!
Lesson STEP 5) CLASSWORK #2 COMPLETE THE FOLLOWING PRACTICE PROBLEMS.
SET UP YOUR PROPORTIONS USING THE STRATEGIES DISCUSSED YESTERDAY. CROSS MULTIPLY AND SOLVE EACH PROPORTION TO GET YOUR FINAL ANSWER. KEEP IN YOUR NOTEBOOK.
CW Problem #1)
What is 35% of 175?
CW Problem #2)
80 is what percent of 20?
CW Problem #3)
120 is 60% of what number?
Homework
COMPLETE THE FOLLOWING PRACTICE PROBLEMS.
SET UP YOUR PROPORTIONS USING THE STRATEGIES DISCUSSED YESTERDAY. CROSS MULTIPLY AND SOLVE EACH PROPORTION TO GET YOUR FINAL ANSWER. KEEP IN YOUR NOTEBOOK.
HW Problem #1)
275% of 40 is what number?
HW Problem #2)
What percent of 15 is 12?
HW Problem #3)
90% of what number is 108?