Page 91 - NUMINO Challenge_K1
P. 91
Type Study Compare Numbers
Look at the following number cards and answer the questions.
2 7 21 1 19 29 30
3 12 27 25 8 14 16
How many number cards are less than 15?
Find all the numbers greater than 20 and write them in
order from the smallest number.
Compare Numbers
When comparing 2-digit numbers, the number with the greater digit in the tens place is greater. When the digits
in the tens place are the same, the number with the greater digit in the ones place is greater. If students have
difficulty comparing numbers, use number blocks or counters to assist students in visualizing the numbers.
12 < 23 34 < 37
1<2 4<7
Compare Tens place Compare Ones place
88 NUMINO Challenge K1
Look at the following number cards and answer the questions.
2 7 21 1 19 29 30
3 12 27 25 8 14 16
How many number cards are less than 15?
Find all the numbers greater than 20 and write them in
order from the smallest number.
Compare Numbers
When comparing 2-digit numbers, the number with the greater digit in the tens place is greater. When the digits
in the tens place are the same, the number with the greater digit in the ones place is greater. If students have
difficulty comparing numbers, use number blocks or counters to assist students in visualizing the numbers.
12 < 23 34 < 37
1<2 4<7
Compare Tens place Compare Ones place
88 NUMINO Challenge K1
