Page 184 - NUMINO TG_1A
P. 184
11May I Have 11 Donuts? Unit
2 Count the items. After 2. Have students count the number of items,
and then find the numbers that come before
Write the numbers that are just before and after. 4 and after.
a After Students might count the items one by one.
16
Before
2
Remind them to count them in groups of
3 ten. Have them understand that for numbers
b bigger than ten, it is more convinient to
count in groups of tens.
Before Refer to .
14
15
c
Before After
9 11
10
d
Before After
18 20
19
11. May I Have 11 Donuts? 105
Counting Numbers Greater Than Ten
Have students count numbers greater than ten by putting them in groups of tens.
a. b. c. d.
13 15 10 19
1A Unit 11 167
2 Count the items. After 2. Have students count the number of items,
and then find the numbers that come before
Write the numbers that are just before and after. 4 and after.
a After Students might count the items one by one.
16
Before
2
Remind them to count them in groups of
3 ten. Have them understand that for numbers
b bigger than ten, it is more convinient to
count in groups of tens.
Before Refer to .
14
15
c
Before After
9 11
10
d
Before After
18 20
19
11. May I Have 11 Donuts? 105
Counting Numbers Greater Than Ten
Have students count numbers greater than ten by putting them in groups of tens.
a. b. c. d.
13 15 10 19
1A Unit 11 167
