Number Names and Counting

Counting in 1s, 10s, 100s and 1000s

​Example

​Do you remember place value of numbers?

Multiple Choice

What is the value of the digit in red?

4,667

• 4,000

• 600

• 60

• 7

Multiple Choice

What is the value of the digit in red?

6,394

• 6,000

• 300

• 90

• 4

​Example

​When we count in 1s, 10s, 100s or 1000s,

this changes the digits in a number in different ways.

​To make the biggest possible number from a set of digits, we write digits in order from biggest to smallest from left to right.

​MAKING NUMBERS FROM GIVEN DIGITS

​To make the smallest number from a set of digits, we write the digits in order from smallest to biggest starting from the left and a non-zero digit.

Multiple Choice

Which one is the largest number using these 3 number cards?

• 218

• 812

• 821

• 128

Multiple Choice

Which one is the smallest number using these 3 number cards?

• 218

• 812

• 821

• 128