Quiz

Grade 5: Adding and subtracting to 1 000 000

10 questions with solutions for grade 5: numbers close to whole ten thousands, with and without regrouping, commutative and associative laws, minuend and subtrahend, estimating and checking, word problems.

Type the number or choose the right answer. When you finish, click Check answers and see the solutions.

1. 45 000 + 39 999 = ?Enter a number only

2. 120 000 − 99 998 = ?Enter a number only

3. 324 125 + 152 432 = ?Enter a number only

4. 587 296 + 236 819 = ?Enter a number only

5. 700 000 − 254 300 = ?Enter a number only

6. 613 452 − 287 968 = ?Enter a number only

7. Work out cleverly: 36 700 + 18 450 + 13 300Enter a number only

8. The number subtracted from 50 000 gives 12 500. What is it?Enter a number only

9. Estimate by rounding to thousands: 48 900 + 31 200 ≈ ?Enter a number only

10. A town has 86 400 people. 41 750 are men. How many are women?Enter a number only