25 Objects
20 Objects
Counting Sets
100

Count to 20 with objects

20

100

create a group of 15

15

100

Show a group of fourteen and ask how many

14

200

count to 20 without objects

0-20

200

write the number fifteen 

15

200

make a set of sixteen

16

300

count backwards 20-0 with objects

20-0

300

identify 11

11

300

make a set of twelve

12

400

count backwards 20-0 without objects

20-0

400

identify 14

14

400

make a set of eleven

11

500

how many objects in the set?

25

500

identify 19

19

500

make a set of eighteen

18

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