warm up higher order multiplication skills
DESCRIPTION
Warm Up Higher Order Multiplication Skills. 10. Class Group Expectations. Collaborative Learning………. Personal Group Expectations. - PowerPoint PPT PresentationTRANSCRIPT
Warm Up Higher Order Multiplication Skills
10
Collaborative Learning………
Personal Group Expectations Class Group Expectations
Reflection:Write a minimum of a 5-6 sentence paragraph on how your group rules will help you be
successful in class.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
11
Investigationsand
Mathematical Reflections
3
What have I learned? Why did we
do this?
Warm UpHigher order Division Skills
12
Investigation 1.1Collect the Data
Collect information on left side
Reflection: How would you organize the data collected today? Minimum of 1 paragraph_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
13
14
VariablesWhat are some examples?
What are some nonexamples?
Definition Sentence or Picture/Equation/Symbol
For all of the following vocabulary create a frayer model using the example above:
Variables Coordinate Graph Dependent VariableY-AxisIndependent VariableX-axis, ScaleCoordinate PairRelationship
15
Investigation 1.2 Making GraphsTime
(seconds)
0 10 20 30 40 50 60 70 80 90 100
110
120
JumpingJacks
Is the relationship you found between the jumping jacks and the time easier to see in the table or graph? Explain____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Write reflection on the left side of notebook
1616
17
Investigation 1.3 Interpreting Graphs1. Give the coordinate pair for the third point on your graph. (_____, ______)2. Use a ruler to connect the point on your graph to help you determine intervals between points. Next use your line segments to estimate the distance traveled after ¾ of an hour (0.75 hours). Justify your answer. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Write reflection on left side
18
9/10 Warm-Up - Fractions1. 3/4 + 4/5 2. 11/8 - 6/7
3. 22/3 + 13/4 Explain in completesentences how to solve this problem
Right Side...now try these...4. 31/4 + 45/7 5. 12/3 + 7/8
6. 12/3 - 7/8
18
Answer Questions on the Left Side….in complete sentences
19
1265
9/11 Warm-Up - Fractions1. 42/5 + 11/9 2. 21/2 - 32/5
3. 3/8 • 4/5 Explain in completesentences how to solve this problem
Right Side...now try these...4. 2/9 • 3/12 5. 1/6 • 3/8
6. 11/2 • 32/5 7. 3/8 • 2
13
Investigation 1.5a Finding Average Speed
Make a table to reasonably represent the information from their journal. They traveled 80 miles in 7.5 hours. Suppose they traveled at a constant speed for the entire trip, is this the same as their average speed?_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Time (hours) 0 .5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5
Distance(Miles)
14
Investigation 1.5b Finding Constant Speed
Make a table to represent a rider that completed the entire trip at the average speed represented in the previous investigation? Describe the similarities and differences represented in the graph / table._______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Time (hours) 0 .5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5
Distance(Miles)
15765
9/12 Warm-Up - Fractions1. 2/3 • 6/7 2. 3/8 • 8/9
3. 3/8 ÷ 4/5 Explain in completesentences how to solve this problem
Right Side...now try these...4. 11/8 ÷ 6/7 5. 2/5 ÷ 4/9
6. 3/8 ÷ 2 7. 11/2 ÷ 32/5
Investigation 2.1 Analyzing Tables and Graphs
16
Which bike shop should ocean tour use? Explain_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
178765
9/13 Warm-Up - Fractions1. 2/3 • 1/4 2. 4/5 - 2/6
3. 22/3 ÷ 1/8 4. 5/9 + 13/8
5. 4/8 - 6/7 6. 33/7 ÷ 4/9
7. 11/3 + 4/5 + 3/4 8. 2/3 • 41/2 • 5/8
Assessment tomorrow
18
Investigation 2.2 Making and Analyzing Graphs
When constructing this graph, how did you determine which variable would be the x and y axis? Explain. _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
19
Investigation 2.2b Making and Analyzing Graphs
____________________________________________________________________________________________________________________________________________________
20
9/14 Mini-Assessment - Fractions1. 6/10 • 3/8 2. 22/3 + 4 1/6
3. 4/6 ÷ 2/15 4. 31/4 • 43/5
bonus #5 51/8 ÷ 2
Investigation 2.3
Interpreting Graphs
21
Team work: Each member is responsible for explaining one of the following:
Claimer– Announce the team decisions for each match.Defender – Have at least 3 reasons and use the diagram to confirm.Prover – Describe which words matched numerical patterns and trends.Explainer– Explain how you decided which graph matched each scenario.
22