BASIC 3 || MATHEMATICS || QUESTION 9

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 COUNTING FORWARD AND BACKWARD BY 50s
 
Question focus: Skip counting forward by 50s
 
QUESTION 9
 
Add the following by skip counting forward by 50s
 
1. 100 + 50 + 50 + 50 = ____

2. 200 + 50 + 50 + 50 = ____

3. 300 + 50 + 50 = _____

4. 250 + 50 + 50 + 50 = ____

5. 350 + 50 + 50 = ____

6. 450 + 50 + 50 + 50 + 50 = ___

7. 600 + 50 + 50 + 50 + 50 + 50 = ____

8. 700 + 50 + 50 + 50 + 50 = _____

9. 800 + 50 + 50 + 50 = ____

10. 1000 + 50 + 50 + 50 + 50 = ____

1. 100 + 50 + 50 + 50 = 250

2. 200 + 50 + 50 + 50 = 350

3. 300 + 50 + 50 = 400

4. 250 + 50 + 50 + 50 = 400

5. 350 + 50 + 50 = 450

6. 450 + 50 + 50 + 50 + 50 = 650

7. 600 + 50 + 50 + 50 + 50 + 50 = 850

8. 700 + 50 + 50 + 50 + 50 = 900

9. 800 + 50 + 50 + 50 = 950

10. 1000 + 50 + 50 + 50 + 50 = 1200