Question

Plug in the Missing Decimals
1. Fill in the blanks on the LHS of the equations (i) to (iv) using the decimal numbers given
below.
0.4 2.8 3,4 7.6 8.1 9.4
Note: Each decimal number is to be used only once.
2. Perform the required operations by filling the blanks from decimal numbers given above
in as many different ways as possible. Write the answers in the boxes given on RHS and
find their sum.
Equation (1)
5
Equation (ii)
Equation (iii)
12
Equation (iv)
Total
Discuss and answer the following questions:
(a) What is the sum of the numbers obtained in the boxes in the above equations?
(b) Can the total be greater than 100, 115, 120?
(c) Can the total be less than 15, 10?
Check your answers with other students of the class and find who has got the greatest and
the smallest sum.​

Answer 1

Step-by-step explanation:

Plug in the Missing Decimals

1. Fill in the blanks on the LHS of the equations (i) to (iv) using the decimal numbers given

below.

0.4 2.8 3,4 7.6 8.1 9.4

Note: Each decimal number is to be used only once.

2. Perform the required operations by filling the blanks from decimal numbers given above

in as many different ways as possible. Write the answers in the boxes given on RHS and

find their sum.

Equation (1)

5

Equation (ii)

Equation (iii)

12

Equation (iv)

can total be less than 12 has got greatest and some number is to be used only once

Answer 2

Step-by-step explanation:

Discuss and answer the following questions:

(a) What is the sum of the numbers obtained in the boxes in the above equations?

(b) Can the total be greater than 100, 115, 120?

(c) Can the total be less than 15, 10?

Check your answers with other students of the class and find who has got the greatest and

the smallest sum.