Quantitative Reasoning On Binary Numbers (Primary 5)

 

MATHEMATICS 

SMASE – ASEI PDSI METHOD

THIRD TERM

WEEK 10

PRIMARY 5

 

TOPIC: Quantitative Reasoning 

 

SAMPLE 1 

10 – 3 = 7

7 = 111 base 2

 

SAMPLE 2

1000 – 101 = 11

1000 = 8

101 = 5

8 – 5 = 3

3 = 11 base 2

 

Related Posts 

Conversion of Binary Numbers Base 2 and 10

Additional of Subtraction of Binary Numbers

 

 

ANSWER ALL THE QUESTIONS

Leave your answer in base 2.

1. 5 – 4 =

2. 5 + 2 =

3. 4 + 8 =

4. 10 – 5 =

5. 8 – 2 =

 

Leave your answer in base 10.

 

6. 101 + 11 =

7. 100 + 100 =

8. 1000 + 10 =

9. 1010 – 111 =

10. 1000 – 100 =