BASIC 3 || MATHEMATICS || QUESTION 1

STRAND 1: NUMBERS

SUB-STRAND 1: Counting, Representation, Cardinality and Ordinality
CONTENT STANDARD 1: Counting and estimate quantities from 0 to 10 000
INDICATORS AND EXEMPLARS 1: Use number names and the counting sequence to count and estimate quantities up to 10,000.
 
(E.g. 1. Skip count forwards and backwards from 0 to 10,000 by 10s, 50s 100s, 500s and 1000s starting at any point. Identify and correct errors or omissions in a skip counting sequence)
 
*Skip Count forwards by 10s
 
TIP/HINT: To skip count forward by 10s, add 10 to the number repeatedly.
Example: 10, 20, is the next number when you skip count forwards by 10s.
That is, 10 + 10 = 20.
 
QUESTION 1
 
Use the table or chart below as a guide
 

Fill in the missing numbers by skip counting forwards by 10s.
 
1. 10, ____, 30, ____, 50

2. 20, 30, _____, _____, 60

3. 40, ____, ____, 70, 80

4. 50, ____, 70, ____, 90, ____

5. 100, ____, ____, 130, ____

6. 120, 130, ____, ____, _____

7. 160, 170, ____, 190, _____

8. 200, ____, ____, _____, 240

9. 320, ____, 340, ____, _____

10. 450, ____, _____, 480, ____

1. 10, 20, 30, 40, 50

2. 20, 30, 40, 50, 60

3. 40, 50, 60, 70, 80

4. 50, 60, 70, 80, 90, 100

5. 100, 110, 120, 130, 140

6. 120, 130, 140, 150, 160

7. 160, 170, 180, 190, 200

8. 200, 210, 220, 230, 240

9. 320, 330, 340, 350, 360

10. 450, 460, 470, 480, 490