Page 181 - NUMINO TG_1A
P. 181
Activity 3 Number Charts
jOb ective Find patterns in number charts.
1. Textbook Instructions Activity 3 Number Charts
Have students complete number charts with 1 Complete the number chart below.
numbers from one to twenty by finding 1 2 3 4 5 6 7 8 9 10
patterns. 11 12 13 14 15 16 17 18 19 20
Students will get familiar with the order of
numbers up to twenty through this lesson. 2 These are parts of the number chart above.
1. Have students write the missing numbers Write the missing numbers.
in order. After finding all the missing numbers,
have them understand the rule of how the a b 16 17
numbers increase by ones and tens as shown
in the number chart. 23 13 14 15
+1 +1 +1 +1 +1 +1 +1 +1 +1 c 19 d 9
1 2 3 4 5 6 7 8 9 10 16 17 18 6 78
+10 17
11 12 13 14 15 16 17 18 19 20 e4 f2
13 14 15 12 13 14
2. The charts in question 2 show parts from
the chart in question 1. Have students write 102
the missing numbers after finding the number
patterns.
After students have found all the answers,
have them check their answers by looking at
the number chart in question 1.
2. Build Understanding
For the students who are finding it difficult to solve the problems in question 2, have them fill in the blanks
for 2a. to 2f. by comparing and finding the locations of the numbers on the number chart in question 1.
The numbers increase by tens as you go down the chart, and they decrease by tens as you go up the chart.
After students have understood this, have them fill in the blanks from 2g. to 2n.
164 NUMINO Teacher s Guide
jOb ective Find patterns in number charts.
1. Textbook Instructions Activity 3 Number Charts
Have students complete number charts with 1 Complete the number chart below.
numbers from one to twenty by finding 1 2 3 4 5 6 7 8 9 10
patterns. 11 12 13 14 15 16 17 18 19 20
Students will get familiar with the order of
numbers up to twenty through this lesson. 2 These are parts of the number chart above.
1. Have students write the missing numbers Write the missing numbers.
in order. After finding all the missing numbers,
have them understand the rule of how the a b 16 17
numbers increase by ones and tens as shown
in the number chart. 23 13 14 15
+1 +1 +1 +1 +1 +1 +1 +1 +1 c 19 d 9
1 2 3 4 5 6 7 8 9 10 16 17 18 6 78
+10 17
11 12 13 14 15 16 17 18 19 20 e4 f2
13 14 15 12 13 14
2. The charts in question 2 show parts from
the chart in question 1. Have students write 102
the missing numbers after finding the number
patterns.
After students have found all the answers,
have them check their answers by looking at
the number chart in question 1.
2. Build Understanding
For the students who are finding it difficult to solve the problems in question 2, have them fill in the blanks
for 2a. to 2f. by comparing and finding the locations of the numbers on the number chart in question 1.
The numbers increase by tens as you go down the chart, and they decrease by tens as you go up the chart.
After students have understood this, have them fill in the blanks from 2g. to 2n.
164 NUMINO Teacher s Guide
