How many pieces of paper do you think will fit in the bin? Write an estimate you know is to high, write an estimate you know is to low.
Wednesday, January 15, 2020
Paper Fillers: 3 Act Math Class
How many pieces of paper do you think will fit in the bin? Write an estimate you know is to high, write an estimate you know is to low.
Tuesday, December 17, 2019
Coin Counter
One of our sixth graders recently got a coin counting jar and made this three act math task for you to solve! This task was inspired by the work of Graham Fletcher and his three act math tasks.
Act 1
What do you notice? What do you wonder?
Act 2: The total amount of money in the jar was $2.00
![]() |
| Number of coins used |
![]() |
| Types of coins used |
Act 3
![]() |
| Actual coins used! |
Monday, November 11, 2019
Monday, October 28, 2019
Counting Back from 20
The explorers have been working on counting backward from 20. Here is one of their favorite songs!
Wednesday, October 23, 2019
5 Little Pumpkins
The math explorers have been working on ordinal numbers with the 5 little pumpkins song!
3 Act Math :Halloween Cubes
ACT 1
What do you notice? What do you wonder?How many cubes in the big cup? What is an estimate you know is to low? What is an estimate you know is to high?
ACT 2
ACT 3
Subscribe to:
Posts (Atom)






