ITSE Class 3 — Mathematics Practice Set 15

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शेष समय60:000/45 हल

1What is 142 + 258?

A400 B4000 C410 D420

व्याख्या

142 + 258 = 400.

स्रोत: ITSE Class 3 Practice — Set 15

2Which of these numbers is even?

A55 B88 C67 D53

3What is the value of the digit 5 in 5,834?

A5 B50 C500 D5,000

4Subtract 196 from 350.

A154 B144 C156 D164

व्याख्या

350 − 196 = 154.

स्रोत: ITSE Class 3 Practice — Set 15

5How much is 9 × 8?

A72 B81 C64 D80

व्याख्या

9 × 8 = 72.

स्रोत: ITSE Class 3 Practice — Set 15

6Name the shape with 4 equal sides and 4 right angles.

ASquare BTriangle CRectangle DParallelogram

7How many sides does an octagon have?

A6 B7 C8 D9

8A pizza is divided into 8 equal slices. What fraction of the pizza is eaten if 3 slices are taken?

A3/8 B8/3 C5/8 D3/5

9Round 439 to the nearest hundred.

A400 B439 C500 D4000

10What is the smallest 5-digit number?

A10,000 B1,000 C100,000 D5,000

11Divide 81 by 9.

A8 B9 C10 D7

व्याख्या

81 ÷ 9 = 9, because 9 × 9 = 81.

स्रोत: ITSE Class 3 Practice — Set 15

12Find the next number: 2, 4, 8, 16, ___?

A24 B32 C28 D18

13Find the LCM of 4 and 6.

A12 B24 C48 D6

14How many degrees are in a straight line?

A90 B180 C360 D270

15A milk bottle contains 2 liters of milk. How much milk is there in 5 such bottles?

A8 liters B10 liters C12 liters D15 liters

16What time is 20 minutes after 3:30?

A3:50 B4:00 C3:60 D4:20

17What is 3,000 less than 8,000?

A5,000 B4,000 C6,000 D3,000

व्याख्या

8,000 − 3,000 = 5000.

स्रोत: ITSE Class 3 Practice — Set 15

18Which number is odd?

A44 B57 C72 D64

19Find the difference: 698 – 453.

A245 B235 C255 D215

व्याख्या

698 − 453 = 245.

स्रोत: ITSE Class 3 Practice — Set 15

20How many days are in January?

A30 B31 C28 D29

21What is the sum of 38 and 47?

A85 B78 C84 D92

व्याख्या

38 + 47 = 85.

स्रोत: ITSE Class 3 Practice — Set 15

22What comes next: 12, 24, 36, 48, ___?

A52 B54 C60 D50

23What is the square of 9?

A81 B72 C99 D18

व्याख्या

The square of 9 is 9 × 9 = 81.

स्रोत: ITSE Class 3 Practice — Set 15

24What is half of 1,200?

A600 B6000 C120 D60

व्याख्या

Half of 1,200 = 1,200 ÷ 2 = 600.

स्रोत: ITSE Class 3 Practice — Set 15

25How many centimeters are in 4 meters?

A4000 B400 C40 D40,000

व्याख्या

1 m = 100 cm, so 4 m = 4 × 100 = 400 cm.

स्रोत: ITSE Class 3 Practice — Set 15

26Divide 42 by 7.

A6 B7 C8 D9

व्याख्या

42 ÷ 7 = 6, because 6 × 7 = 42.

स्रोत: ITSE Class 3 Practice — Set 15

27Subtract 139 from 500.

A361 B371 C381 D391

व्याख्या

500 − 139 = 361.

स्रोत: ITSE Class 3 Practice — Set 15

28If today is Saturday, what day will it be after 8 days?

ASunday BMonday CTuesday DWednesday

व्याख्या

8 days = 1 week and 1 day. A full week brings you back to Saturday; 1 more days after Saturday is Sunday.

स्रोत: ITSE Class 3 Practice — Set 15

29Which is the largest number?

A3,480 B3,841 C3,247 D3,874

30What is 25% of 400?

A100 B75 C125 D150

व्याख्या

25% of 400 = 25/100 × 400 = 100.

स्रोत: ITSE Class 3 Practice — Set 15

31How many degrees are in a full circle?

A90 B180 C360 D270

32What is the place value of 8 in 8,532?

A8,000 B80 C8 D800

33Which number is the greatest?

A812 B821 C882 D828

34Convert 850 centimeters into meters.

A8.5 m B85 m C0.85 m D850 m

व्याख्या

100 cm = 1 m, so 850 cm = 850 ÷ 100 = 8.5 m.

स्रोत: ITSE Class 3 Practice — Set 15

35What number comes before 10,000?

A9,999 B10,001 C9,900 D10,000

36How many sides does a decagon have?

A8 B10 C12 D9

374 liters equal ___ milliliters.

A400 B4,000 C40,000 D400,000

व्याख्या

1 liter = 1,000 mL, so 4 liters = 4 × 1,000 = 4000 mL.

स्रोत: ITSE Class 3 Practice — Set 15

38What is the next number: 1, 3, 5, 7, 9, ___?

A11 B13 C15 D17

39How many minutes are there in 5 hours?

A300 B150 C600 D200

व्याख्या

1 hour = 60 minutes, so 5 hours = 5 × 60 = 300 minutes.

स्रोत: ITSE Class 3 Practice — Set 15

40Find the sum: 712 + 288.

A1000 B1020 C1010 D1110

व्याख्या

712 + 288 = 1000.

स्रोत: ITSE Class 3 Practice — Set 15

41What is 96 ÷ 8?

A8 B12 C9 D10

व्याख्या

96 ÷ 8 = 12, because 12 × 8 = 96.

स्रोत: ITSE Class 3 Practice — Set 15

42What is the total degrees in a quadrilateral?

A180 B360 C540 D720

43Convert 0.5 into a fraction.

A1/2 B1/3 C2/3 D1/4

44How many hours are in 9 days?

A216 B324 C180 D200

व्याख्या

1 day = 24 hours, so 9 days = 9 × 24 = 216 hours.

स्रोत: ITSE Class 3 Practice — Set 15

45What is 7 × 9?

A55 B63 C72 D59

व्याख्या

7 × 9 = 63.

स्रोत: ITSE Class 3 Practice — Set 15