Week 1 Math Multiplication
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by Scott Osborne
| 10 Questions
Note from the author:
Week 1 Multiplication
The outlined content above was added from outside of Formative.
1
1
How much do you weigh?
Find a scale and report your weight or give your best guess and type it in the space provided.
2
1
3
1
4
1
5
1
What happens to place value as you multiply in the previous three questions?
6
1
Find a spot to sit outside.
Set a timer to ten minutes.
Count how many animals you observe in the ten minutes. Any animal; insects, squirrels, rabbits, dogs, birds, etc...
Record that number here.
7
1
Using the number you recorded for a ten minute period, how many organisms would you expect to see if you stayed outside for an hour?
8
1
Using the number you recorded for a ten minute period, how many organisms would you expect to see if you stayed outside for a whole day (24 hours)?
9
1
Curly is solving a multiplication problem. 46 x 23.
He tells his partner:
First I multiplied 6 x 3 and got 18.
Second I multiplied 4 x 3 and got 12.
Third I multiplied 6 x 2 and got 12.
Fourth I multiplied 4 x 2 and got 8.
Finally I added all of the numbers, 18+12+12+8 and got 60

What is wrong with Curly's thinking?
10
1
Using the Whiteboard solve this problem.

36 groups of 24
The outlined content above was added from outside of Formative.
The outlined content above was added from outside of Formative.
The outlined content above was added from outside of Formative.