You visited us 13 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VII

Mathematics

Additive Identity

Which of the ...

Question

Which of the following describes the additive identity ?

0 + 3 = 3

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

4 \times 3

= 12

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1 + 2 = 2 + 1

No worries! We‘ve got your back. Try BYJU‘S free classes today!

(-2) + 1 = (-1)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A
0 + 3 = 3
Additive identity states that adding zero to any number does not change the original number.

$∴$ 0 + 3 = 3 describes the additive identity.

Suggest Corrections

Similar questions

Q. Evaluate :

\frac{\frac{1}{2} + 3 \frac{1}{4} + 1 \frac{1}{6}}{2 \frac{1}{2} + 1 \frac{1}{6} + 6 \frac{1}{3}} + \frac{1}{120}

Question 22

Which of the following is an example of distributive property of multiplication over addition for rational numbers.
(a) $- \frac{1}{4} \times {\frac{2}{3} + (\frac{- 4}{7})} = [- \frac{1}{4} \times \frac{2}{3}] + [- \frac{1}{4} \times (\frac{- 4}{7})]$
(b) $- \frac{1}{4} \times {\frac{2}{3} + (\frac{- 4}{7})} = [\frac{1}{4} \times \frac{2}{3}] - (\frac{- 4}{7})$
(c) $- \frac{1}{4} \times {\frac{2}{3} + (\frac{- 4}{7})} = \frac{2}{3} + (- \frac{1}{4}) \times \frac{- 4}{7}$
(d) $- \frac{1}{4} \times {\frac{2}{3} + (\frac{- 4}{7})} = {\frac{2}{3} + (\frac{- 4}{7})} - \frac{1}{4}$

Q. Observe the following patterns

1 = \frac{1}{2} (1 \times (1 + 1))

1 + 2 = \frac{1}{2} (2 \times (2 + 1))

1 + 2 + 3 = \frac{1}{2} (3 \times (3 + 1))

1 + 2 + 3 + 4 = \frac{1}{2} (4 \times (4 + 1))

and find the value of each of the following

31 + 32 + . . . + 50

Find the value of:

(1)

(2)

(3)

(4)

(5)

The value of

$\frac{3}{4} \div 2 \frac{1}{4}$ of $\frac{2}{3} - \frac{(\frac{1}{2}) - (\frac{1}{3})}{(\frac{1}{2}) + (\frac{1}{3})} \times 3 \frac{1}{3} + \frac{5}{6}$ is

A. $\frac{29}{12}$

\frac{49}{54}

\frac{2}{3}

\frac{1}{6}

Join BYJU'S Learning Program

Which of the following describes the additive identity ?

The correct option is A 0 + 3 = 3Additive identity states that adding zero to any number does not change the original number. ∴ 0 + 3 = 3 describes the additive identity.

The correct option is A
0 + 3 = 3
Additive identity states that adding zero to any number does not change the original number.

$∴$ 0 + 3 = 3 describes the additive identity.