A Day at the Beach (Counting in Groups)

Discuss some other combinations of ten strips that make a 100 units grid.

B. Choose any two flash cards and make a two-digit number. Now swap these flash cards to get another number and find out whether it is bigger or smaller than the previous number. How will you get the largest number using same digits?

Complete the below table. Total blocks/units: 24, 36, 72, 69, 46. Fill in Ten strips and Units columns.

What about 43 oranges and 47 oranges? Which is more?

Can you now tell, which are more in number? 43 oranges or 34 oranges?

Let us Do - Fill in the blanks. A. 29 is more than 20. B. ____ is less than 41. C. ____ is less than 76. D. 49 is more than ____. E. 25 is less than ____. F. ____ is less than 2. G. 36 is more than ____. H. ____ is more than ____.

Flash Card Game - A. Make flash cards of numbers from 0 to 9. Make the desired number according to the rules given below by placing these cards appropriately at tens and ones place. i. A number greater than 50. ii. A number less than 30. iii. A number between 47 and 59. iv. Which is the smallest two-digit number you can make? v. Which is the largest two-digit number you can make? Why do you think that the number you made is the largest?

Make your own such questions.

How did you count them? Did you count them one by one or in bunches or groups?

List out the objects that come in packs of ten. A. _____ B. _____ C. _____

Now help Manoj in placing all the chikoos in the trays for selling. A. 25 chikoos: ___ trays of ten chikoos and ___ chikoos. B. 43 chikoos: ___ trays of ten chikoos and ___ chikoos. C. 35 chikoos: ___ trays of ten chikoos and ___ chikoos. D. 58 chikoos: ___ trays of ten chikoos and ___ chikoos.

Which is less 27 oranges or 72 oranges? Why?

Fill in the blanks with more or less. A. 67 chikoos are ____ than 76 chikoos. B. 53 shells are ____ than 35 shells.

Play with Numbers - Who am I? A. I am the largest two-digit number. B. I am the largest two-digit number where no digit is repeated. C. I am the smallest two-digit number. D. I am the smallest two-digit number, my digits are repeated. E. I am the smallest two-digit number with 3 at the tens place. F. I am the largest two-digit number with 2 at the ones place.

Find out if any of your friends celebrated their birthday in the month of August. Mark it on the calendar.