Math Olympiad Grade 3 Mix Review Worksheet-3

Mix Review Worksheet-3

1. What time will the clock show 45 minutes later?

       A. 10:30             B. 10:25             C. 10:15              D. 10:45

2. Round 168 to the nearest hundred.

       A. 100                 B. 200                C. 150                 D. 170

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3. To get 8 as the quotient, what number is to be divided by 6?

       A. 48                   B. 40                   C. 64                   D. 56

4. See the menu below to answer this question. How much change should Mr. Harsh get back if he pays for a pizza and orange juice with a five Rs. bill?

       A. Rs.1                B. Rs.1.25          C. 75 paise         D. Rs.1.05

5. Find the sum.

       A. 21,110            B. 11,010            C. 11,210            D. 11,110

6. What geometric figure does the wooden box shown below represent?

       A. cube                                           B. square pyramid   

       C. rectangular prism                    D. sphere

7. Which option shows 4/5 as a decimal?

       A. 0.2                  B. 0.4                  C. 0.5                  D. 0.8

8. 23 × 6 =?

       A. 138                 B. 128                 C. 129                 D. 140

9. What is the geometric name for the figure shown below?

       A. line segment                             B. ray       

       C. line                                              D. angle

10. Bhushan has 87 cards. Jagat has 29 cards less. How many cards do Bhushan and Jagat have altogether?

       A. 58                   B. 116                  C. 145                 D. 155

Answers

(1)–C; (2)–B; (3)–A; (4)–A; (5)–D; (6)–C; (7)–D; (8)–A; (9)–A; (10)–C