Scroll:Whole Numbers >> Addition patterns over increasing place values >> saq (3410)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.


 

1)  

 Complete the pattern:

- 9 = 8
- 90 = 80
- 900 = 800
- 9000 = 8000


Answer:_______________




2)  

 Complete the pattern:

5 + 8 =
50 + 80 =
500 + 800 =
5000 + 8000 =


Answer:_______________




3)  

 Complete the pattern:

9 + 7 =
90 + 70 =
900 + 700 =
9000 + 7000 =


Answer:_______________




4)  

 Complete the pattern:

- 7 = 7
- 70 = 70
- 700 = 700
- 7000 = 7000


Answer:_______________




5)  

 Complete the pattern:

9 + 4 =
90 + 40 =
900 + 400 =
9000 + 4000 =


Answer:_______________




6)  

 Complete the pattern:

3 + 7 =
30 + 70 =
300 + 700 =
3000 + 7000 =


Answer:_______________




7)  

 Complete the pattern:

- 7 = 1
- 70 = 10
- 700 = 100
- 7000 = 1000


Answer:_______________




8)  

 Complete the pattern:

7 + 2 =
70 + 20 =
700 + 200 =
7000 + 2000 =


Answer:_______________




9)  

 Complete the pattern:

8 + 6 =
80 + 60 =
800 + 600 =
8000 + 6000 =


Answer:_______________




10)  

 Complete the pattern:

- 4 = 2
- 40 = 20
- 400 = 200
- 4000 = 2000


Answer:_______________




 

1)  

 Complete the pattern:

Answer: 17 - 9 = 8
Answer: 170 - 90 = 80
Answer: 1700 - 900 = 800
Answer: 17000 - 9000 = 8000



2)  

 Complete the pattern:

5 + 8 = Answer: 13
50 + 80 = Answer: 130
500 + 800 = Answer: 1300
5000 + 8000 = Answer: 13000



3)  

 Complete the pattern:

9 + 7 = Answer: 16
90 + 70 = Answer: 160
900 + 700 = Answer: 1600
9000 + 7000 = Answer: 16000



4)  

 Complete the pattern:

Answer: 14 - 7 = 7
Answer: 140 - 70 = 70
Answer: 1400 - 700 = 700
Answer: 14000 - 7000 = 7000



5)  

 Complete the pattern:

9 + 4 = Answer: 13
90 + 40 = Answer: 130
900 + 400 = Answer: 1300
9000 + 4000 = Answer: 13000



6)  

 Complete the pattern:

3 + 7 = Answer: 10
30 + 70 = Answer: 100
300 + 700 = Answer: 1000
3000 + 7000 = Answer: 10000



7)  

 Complete the pattern:

Answer: 8 - 7 = 1
Answer: 80 - 70 = 10
Answer: 800 - 700 = 100
Answer: 8000 - 7000 = 1000



8)  

 Complete the pattern:

7 + 2 = Answer: 9
70 + 20 = Answer: 90
700 + 200 = Answer: 900
7000 + 2000 = Answer: 9000



9)  

 Complete the pattern:

8 + 6 = Answer: 14
80 + 60 = Answer: 140
800 + 600 = Answer: 1400
8000 + 6000 = Answer: 14000



10)  

 Complete the pattern:

Answer: 6 - 4 = 2
Answer: 60 - 40 = 20
Answer: 600 - 400 = 200
Answer: 6000 - 4000 = 2000