Quick images is an activity that encourages students to use groupings flexibly to determine how many there are in total. The image above and below is shown for 3 seconds...in those 3 seconds these were some of our noticings - I saw an array of 5 along the bottom and 4 up the side - that is 5 groups of 4... I saw 4+4+4+4+4...I knew that 4+4=8...double 8 is 16....16+4=24 I saw 2 groups of 10...2X10 = 20 I saw 2 groups of 8....8+8 or 2X8.....that equalled 16 + 4 =20 I saw 5+5+5+5....5,10,15,20...or 4 groups of 5...that is 4X5 which equals 20
What did you see and how would you represent and discuss your findings? |
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