Page 195 - NUMINO TG_1A

Activity 2 Count, Read, and Write

jOb ective Read and write the tens in order.

1. Textbook Instructions Activity 2 Count, Read, and Write

Have students count the items in groups of 1 Count, read, and write the numbers. What you need:
ten and find how many tens there are. Stopwatch
Have them realize that it is more convinient to Let’s Play
count the items in groups of ten when there
are many items. 1. Count as many items as you can in
60 seconds.

2. Take turns counting the items.
If you get the number wrong, the next
person counts from START.

1. Explain how to play the game by counting Round 1
the items. Students must count the items in
the given time limit of sixty seconds. If a 20 30
student does not count the items properly,
have the next student count them all over START
again from the start. In this game, the first
person to count all the items correctly within
the given time limit and reach the finish wins.

After students have finished the game, have

them count the items as ones and as tens

to find out which is more convinient.

Have them find out that it is more convinient 40
50
to count in tens than to count in ones.
90
Refer to .
70 FINISH
After round 1, have students write out the 60
word next to the group of items and revise
what they have learned earlier. 110

2. Build Understanding

Counting in Groups of Ten

10 20 10 20 10 10
178 NUMINO Teacher s Guide 30 30 20 40 20
20 30
30 40 40

5050

10 20 10 20 10 20 30
40 70
40 50 30 40 50 60
30
50 60 60 70 80 90 90

60 70