So, Mrs. Nix wanted us to be ‘on schedule’ during our 10:00 Flex Time.
–Index cards with numbers or operators [=, – x, ÷] on them.
Some cards will have numbers on one side and operators on the other.
Some will have numbers on one side and an operation [like ‘times 2’] on the other.
–Plastic hoops [Hula Hoops]/traffic cones as ‘destinations’. Teacher decides the distance between hoops.
Optional: First aid kit for possible collisions. ;-]
Student assistants can be used to: [rotate them in so all kids are doing math during the session]
–play music during ‘computation times’ [i.e. math scrambles].
–video record some of the rounds and take photos of groups with correct results.
–check for correct results or give a quick ‘math boost’ [correct answers to urgent requests—’What’s 4 x 15?’]
**Where do the kids with cards that don’t match the description go? To the middle.
Teacher serves as the ‘math inspector’.
“All kids with operators [great math vocabulary!] run to the red hoops!”
“All kids with even numbers run to the blue hoops.”
“All kids with odd numbers…”
“All kids with factors of…”
“All kids with multiples of…”
“All kids with prime numbers…”
“All kids with composite numbers…”
Now it’s time to team up. ** Hoops aren’t required for these rounds.
A few students can be given blank cards to use as ‘math ad lib’ [wild cards], as needed.
For example: Your team has to create a ‘15’ and if you’re currently at 30, the ad lib card card be used as a ‘divide by 2’ card.
“Make sure your team knows what number you’ve created and decide who will announce/explain it at inspection.” [Ex. “Our team created a ___. This is what we did…”]
“Team up to create a 10!”
“Team up to create a 100!”
“Team up to create a prime number!”
“Team up to create a multiple of 5!”
“Team up to create a number larger than 20!”
“Team up to create a number smaller than 50!”
“Now…you will need to use at least four people to create a 60.”
“Now…use at least four people to create a 35.”
“Now…use at least four people to create a multiple of 7.”
“Now, it’s time to switch cards. If you have an operator card, make sure you now have a number card…Ready? Let’s do a few more rounds.”