P – EC – WP11

Students were asked to estimate how many cars were in the parking lot. Sammy said her estimate was 50. She used 5 as a referent, and skip counted by five 10 times. Sammy said there were about five cars in each row and there were about 10 rows. Is Sammy’s...

P – EC – WP1

There were boxes of crayons covering the top of Charlie’s desk. The boxes of crayons were side-by-side, and none were on top of each other. The teacher asked Charlie to estimate the number of boxes on the top of the desk. Charlie said 50. Would you agree with Charlie?...

P – EC – WP2

There were boxes of crayons covering the top of Desi’s desk. The boxes of crayons were side-by-side, and none were on top of each other. The teacher asked Desi if he thought there would be closer to 100 or 1000 boxes of crayons on the top of the desk. Which estimate...

P – COA – WP9

A group of students were asked what their favourite subject was in school. 8 students said math, 7 students said reading, 8 students said writing, 9 students said art, and 3 students said health. Create a graph for this collected...

P – COA – WP10

A group of students were asked what their favourite subject was in school. 12 students said math, 8 students said reading, 5 students said writing, 7 students said art, and 2 students said health. Create a graph for this collected data. How many more students chose...

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