Worksheet on Parentheses

Practice the questions given in the worksheet on parentheses. Here we need to group the numbers by using parentheses and then add.

1. In the following number sentences first make 4s by using parentheses and then add.

(i) 2 + 2 + 1 = 5

(ii) 1 + 2 + 2 = 5

(iii) 3 + 1 + 6 = 10


2. In the following number sentences first make 6s by using parentheses and then add.

(i) 4 + 1 + 1 + 1 = 7

(ii) 8 + 2 + 4 = 14

(iii) 3 + 4 + 2 = 9

(iv) 3 + 3 + 2 = 8

(v) 3 + 2 + 2 + 2 = 9

3. Find the answers to make each number sentence true.

(i) (4 - 2) + 2 = ____

(ii) ____ + (3 + 4) = 8

(iii) (10 - 3) - 1 = ____

(iv) (2 + 4) + (2 + 1) = ____


4. Use brackets to make each number sentence true.

(i) 10 - 6 - 2 = 2

(ii) 10 - 6 + 2 = 6

(iii) 9 - 5 - 1 = 3

(iv) 9 - 5 + 1 = 5

(v) 7 - 4 - 3 = 0

(vi) 7 - 4 + 3 = 6


Answers for the worksheet on parentheses are given below to check the exact answers of the above questions.


Answers:


1. (i) (2 + 2) + 1 = 5

(ii) 1 + (2 + 2) = 5

(iii) (3 + 1) + 6 = 10


2. (i) (4 + 1 + 1) + 1 = 7

(ii) 8 + (2 + 4) = 14

(iii) 3 + (4 + 2) = 9

(iv) (3 + 3) + 2 = 8

(v) 3 + (2 + 2 + 2) = 9


3. (i) 4

(ii) 1

(iii) 6

(iv) 9


4. (i) (10 - 6) - 2 = 2

(ii) (10 - 6) + 2 = 6

(iii) (9 - 5) - 1 = 3

(iv) (9 - 5) + 1 = 5

(v) (7 - 4) - 3 = 0

(vi) (7 - 4) + 3 = 6




2nd Grade Math Practice

From Worksheet on Parentheses to HOME PAGE


New! Comments

Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.



Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.



Share this page: What’s this?