Adam has 100 stickers.
Bryan has 70 stickers.
How many stickers do they have altogether?
- Which model should we draw?
(1) Model Part-whole
(2) Model Comparison
- Is the total given?
(1) Yes
(2) No
- Who gets the shorter bar?
(1) Adam
(2) Bryan
- What is the total number of stickers?
(a)
Which model should we draw?
(1) Model Part-whole
(2) Model Comparison
We should draw a (1) Model Part-whole.
(b)
Is the total given?
(1) Yes
(2) No
(2) The total is not given.
(c) Who gets the shorter bar?
(1) Adam
(2) Bryan
Adam has 100 stickers but Bryan has 70 stickers.
70 is less than 100. So, (2) Bryan gets the shorter bar.
(d)
Total number of stickers
= 100 + 70
= 170
Answer(s): (a) 1; (b) 2; (c) 2; (d) 170