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Grade 3: Math subject test

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Subject practice test

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Subject practice test
1. 8 bags hold 4 beads each. How many beads are there altogether?
2. Share 32 cards equally among 4 people. How many cards does each person receive?
3. 48 cards are packed in groups of 6. How many complete packets are made?
4. Find the missing factor in 7×□=56.
5. Use a split factor to find 8×8.
6. Regroup to calculate 7×2×5.
7. Why is 2×9 even?
8. 8 packs hold 7 cards each. After 5 cards are removed, how many remain?
9. Round 298 to the nearest ten using the halfway-up convention.
10. Round 631 to the nearest hundred, with midpoints upward.
11. Find the exact difference 710−288.
12. Find 8×40.
13. On the same afternoon, how many minutes pass from 3:47 to 4:23?
14. Two supplied masses are 220 g and 110 g. What is their combined mass in grams?
15. 28 liters are shared equally among 4 containers. How many liters are in each?
16. Which unit fits the amount of water in a supplied container record?
17. A rectangle measures 8 units by 4 units. What is its area in square units?
18. A region has non-overlapping rectangular parts 7×4 and 2×3 units. What is its total area?
19. A rectangle is 10 cm long and 3 cm wide. What is its perimeter in centimeters?
20. A polygon perimeter is 40 cm. Its other sides are 8, 7, and 6 cm. What is the missing side length?
21. Key: one symbol means 3 votes. A row has 8 symbols. How many votes are shown?
22. Lengths in inches are ['1', '3/4', '1', '1/2', '1']. How many measurements equal 1?
23. Which property do a rectangle and rhombus always share?
24. A whole has 30 equal tiles, split into equal 5-tile shares. What fraction is one share?

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