ITSE Class 3 — Mathematics Practice Set 19

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शेष समय60:000/45 हल

1What is 243 + 157?

A400 B410 C390 D420

व्याख्या

243 + 157 = 400.

स्रोत: ITSE Class 3 Practice — Set 19

2Which is an odd number?

A58 B99 C86 D72

3What is the place value of 2 in the number 4,526?

A20 B2 C200 D2,000

4Subtract 140 from 560.

A420 B430 C410 D415

व्याख्या

560 − 140 = 420.

स्रोत: ITSE Class 3 Practice — Set 19

5What is the product of 13 × 7?

A91 B89 C85 D95

व्याख्या

13 × 7 = 91.

स्रोत: ITSE Class 3 Practice — Set 19

6How many sides does a triangle have?

A3 B4 C5 D6

7How many vertices does a cube have?

A6 B8 C12 D16

8What fraction is shaded if 4 out of 10 parts are colored?

A4/10 B6/10 C5/10 D3/10

9Round 371 to the nearest hundred.

A300 B370 C400 D350

10What is the smallest 4-digit number?

A999 B1000 C100 D1100

11Divide 144 by 12.

A11 B12 C13 D14

व्याख्या

144 ÷ 12 = 12, because 12 × 12 = 144.

स्रोत: ITSE Class 3 Practice — Set 19

12What number comes after 30, 60, 90, 120?

A130 B140 C150 D160

13What is the greatest common divisor of 9 and 12?

A2 B3 C4 D6

14The sum of angles in a quadrilateral is?

A360° B180° C270° D90°

15A pack contains 9 apples. How many apples in 8 packs?

A81 B72 C79 D75

16What time is 45 minutes after 6:15?

A7:00 B7:15 C7:30 D8:00

17What is 9,000 less than 25,000?

A16,000 B17,000 C18,000 D19,000

व्याख्या

25,000 − 9,000 = 16,000.

स्रोत: ITSE Class 3 Practice — Set 19

18Which number is even?

A57 B48 C59 D61

19Find the difference between 980 and 418.

A562 B572 C552 D542

व्याख्या

980 − 418 = 562.

स्रोत: ITSE Class 3 Practice — Set 19

20How many months are there in a year?

A11 B12 C10 D13

21Sum of 56 and 43 is?

A99 B100 C101 D102

व्याख्या

56 + 43 = 99.

स्रोत: ITSE Class 3 Practice — Set 19

22What is the next number: 9, 18, 27, 36, ___?

A42 B45 C48 D50

23Square of 5 is?

A20 B25 C22 D15

व्याख्या

The square of 5 is 5 × 5 = 25.

स्रोत: ITSE Class 3 Practice — Set 19

24What is a quarter of 80?

A30 B20 C25 D40

25Convert 1,250 cm into meters.

A12.5 meters B125 meters C1.25 meters D0.125 meters

व्याख्या

100 cm = 1 m, so 1,250 cm = 1,250 ÷ 100 = 12.5 m.

स्रोत: ITSE Class 3 Practice — Set 19

26What is 90 ÷ 15?

A5 B6 C7 D4

व्याख्या

90 ÷ 15 = 6, because 6 × 15 = 90.

स्रोत: ITSE Class 3 Practice — Set 19

27Subtract 670 from 1,200.

A530 B520 C510 D500

व्याख्या

1,200 − 670 = 530.

स्रोत: ITSE Class 3 Practice — Set 19

28If today is Monday, what day will it be in 12 days?

ATuesday BWednesday CSaturday DFriday

व्याख्या

12 days = 1 week and 5 days. A full week brings you back to Monday; 5 more days after Monday is Saturday.

स्रोत: ITSE Class 3 Practice — Set 19

29Which number is the smallest?

A1234 B1324 C1243 D1342

30What is 15% of ₹200?

A₹30 B₹20 C₹10 D₹15

व्याख्या

15% of 200 = 15/100 × 200 = 30.

स्रोत: ITSE Class 3 Practice — Set 19

31How many degrees are in four right angles?

A270° B360° C180° D90°

व्याख्या

One right angle = 90°, so 4 right angles = 4 × 90° = 360°.

स्रोत: ITSE Class 3 Practice — Set 19

32What is the place value of 1 in 1,234?

A10 B100 C1,000 D1

33Which number is larger: 726 or 762?

A726 B762 CBoth equal DNone

34Convert 990 centimeters to meters.

A9.9 meters B99 meters C0.99 meters D990 meters

व्याख्या

100 cm = 1 m, so 990 cm = 990 ÷ 100 = 9.9 m.

स्रोत: ITSE Class 3 Practice — Set 19

35What number comes before 10,100?

A10,099 B10,000 C10,101 D10,110

36How many sides does a quadrilateral have?

A4 B5 C6 D7

37How many milliliters make one liter?

A10 B100 C1000 D10000

38Continue the pattern: 1, 2, 4, 8, 16, ___?

A24 B30 C32 D40

39How many minutes are there in 1 hour 45 minutes?

A105 B110 C120 D90

व्याख्या

1 hours = 1 × 60 = 60 minutes; 60 + 45 = 105 minutes.

स्रोत: ITSE Class 3 Practice — Set 19

40What is the sum of 123 and 877?

A900 B1,000 C1,010 D1,020

व्याख्या

123 + 877 = 1000.

स्रोत: ITSE Class 3 Practice — Set 19

41Find 80 divided by 10.

A8 B7 C9 D10

व्याख्या

80 ÷ 10 = 8, because 8 × 10 = 80.

स्रोत: ITSE Class 3 Practice — Set 19

42How many degrees do the interior angles of a pentagon add up to?

A540° B360° C180° D720°

43Write 2/5 as a decimal.

A0.4 B0.2 C0.5 D0.25

44How many hours are in 10 days?

A220 B240 C260 D300

व्याख्या

1 day = 24 hours, so 10 days = 10 × 24 = 240 hours.

स्रोत: ITSE Class 3 Practice — Set 19

45What is 5 × 9?

A40 B45 C35 D50

व्याख्या

5 × 9 = 45.

स्रोत: ITSE Class 3 Practice — Set 19