Counting Patterns with 3-Digit Numbers To count by 1s, 10s, 25s, 50s,and 100s.

1. Counting Patterns with 3-Digit
Numbers

2. Learning Objectives:
Susses Criteria:
• To count by 1s, 10s, 25s, 50s,and
100s.
• I can count by 1s, 10s, 25s, 50s
,and 100s.

3. Key Words
Counting Patterns:
Count by:
A pattern or sequence in a series of
numbers.
the total number of something.

4. Warm-up
Look at the pictures.
What would be the next numbers in the sequence?
? ?
0 2 4 6 8
Count by 2s

5. Place Value (ones, tens and hundreds)
320 349 374
Let’s warm-up together what we learnt on term 2.
20 300 4

6. Read the first 2 numbers.
Which is the number changing?
How many count by is it?
What would be the next numbers in the sequence?
130120 140
10s 10s 10s 10s
Count by 10s

7. Read the first 2 numbers.
Which is the number changing?
How many count by is it?
What would be the next numbers in the sequence?
270170 370
100s 100s 100s 100s
Count by 100s

8. Critical Thinking
Tiger's number is 3 tens more 400.
Giraffe's number is 1 ones more 532.
Flamingo's number is 3 hundreds more 532.
Tiger _____
Giraffe ____
Flamingo ___
430
533
832

9. Good Job