Page 74 - NUMINO Challenge_L1
P. 74
Problem solving Key Point
1 Numbers from 1 to 30 are given in the number
chart.
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
How many numbers are there?
How many 9’s are there?
How many 2’s are there? In 22, there are two
of 2’s.
Numbers 71
1 Numbers from 1 to 30 are given in the number
chart.
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
How many numbers are there?
How many 9’s are there?
How many 2’s are there? In 22, there are two
of 2’s.
Numbers 71
