Page 29 - Maths Skill - 3

4-digit Numbers 27

II. Brain Teaser

1. Now, you are familiar with numbers up to 9999. Can you tell how many
times does the digit 5 occur in tens place from 500 to 1000?

2. You love all your family members. Do you remember the birthdays of your
all family members?

Grandfather, Grandmother, Father, Mother, Brother and Sister

What do you observe?

1. All the numbers _________________ digits.

2. Arrange all the numbers in descending order _________________ .

Word Stock

Successor Predecessor Ascend Descend Expand Standard
Comparison

Activity

Activity based on 4-digit Numbers

Objective : To build the concept of place value
in 4-digit numbers.
Number: I have Number
5 digits. My
Intent or Aim : To check the prior knowledge of tens is double 4 +
the student of the ones. ________

4 60 80 + 50

400 + 50 + 40

+ 400 + 40 +

9000 + 50000 START