CBSE Class 3 Addition & Subtraction Quiz

A free CBSE Class 3 Addition & Subtraction quiz. Play without signing up; sign in to save your score.

CBSE Class 3 classMathematics subjectFree quiz

Addition and Subtraction in CBSE Class 3 handle three-digit numbers with carrying and borrowing across places. Children estimate answers by rounding first, regroup tens into hundreds and back, and solve two-step word problems involving totals and differences.

The CBSE Class 3 Addition & Subtraction quiz is free to play without signing up. Sign in to save scores. Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.

What you practice

These are the CBSE Class 3 Addition & Subtraction skills this quiz is built around.

Add and subtract three-digit numbers with regrouping across places.
Round to tens first so estimated sums guide exact computation.
Solve two-step word problems with totals and differences.

A useful tip

Estimate before calculating: 487 + 295 is about 500 + 300 = 800. An estimate written first catches place-value slips that exact working alone often hides.

Frequently asked questions

What does CBSE Class 3 Addition & Subtraction practice?

Practice includes: Add and subtract three-digit numbers with regrouping across places; Round to tens first so estimated sums guide exact computation; Solve two-step word problems with totals and differences.

Is the CBSE Class 3 Addition & Subtraction quiz free?

Yes. This quiz is free to play without signing up. Sign in to save your scores and progress.

What game modes can I use?

Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.