Primary 4 Mathematics Flashcards: Meaning of Open Sentences and Finding Missing Numbers

Question 1

Find the missing number: $6 + \square = 14$.

Accepted Answer

8

Question 2

Find the missing number: $7 + \square = 16$.

Accepted Answer

9

Question 3

Find the missing number: $8 + \square = 18$.

Accepted Answer

10

Question 4

Find the missing number: $9 + \square = 20$.

Accepted Answer

11

Question 5

Find the missing number: $10 + \square = 22$.

Accepted Answer

12

Question 6

Find the missing number: $11 + \square = 24$.

Accepted Answer

13

Question 7

Find the missing number: $12 + \square = 26$.

Accepted Answer

14

Question 8

Find the missing number: $13 + \square = 28$.

Accepted Answer

15

Question 9

Find the missing number: $14 + \square = 30$.

Accepted Answer

16

Question 10

Find the missing number: $15 + \square = 32$.

Accepted Answer

17

Question 11

Find the missing number: $16 + \square = 34$.

Accepted Answer

18

Question 12

Find the missing number: $17 + \square = 36$.

Accepted Answer

19

Question 13

Find the missing number: $18 + \square = 38$.

Accepted Answer

20

Question 14

Find the missing number: $19 + \square = 40$.

Accepted Answer

21

Question 15

Find the missing number: $20 + \square = 42$.

Accepted Answer

22

Question 16

Find the missing number: $21 + \square = 44$.

Accepted Answer

23

Question 17

Find the missing number: $22 + \square = 46$.

Accepted Answer

24

Question 18

Find the missing number: $23 + \square = 48$.

Accepted Answer

25

Question 19

Find the missing number: $24 + \square = 50$.

Accepted Answer

26

Question 20

Find the missing number: $25 + \square = 52$.

Accepted Answer

27

Strong work.