Math Olympiad Grade 3 Test-5


Mix Review Worksheet-5

 

  1. Pooja plants 30 marigolds in 5 rows. Each row has the same number of plants. How many plants are in 4 rows?

       A. 6                     B. 24                  C. 18                   D. 15

 

  1. The temperature inside the cave is 45ºF. The temperature outside is 68ºF. About how many degrees Fahrenheit warmer is the temperature outside?

       A. 22ºF              B. 23ºF              C. 24ºF              D. 25ºF

 

  1. What is 221 rounded to the nearest hundred?

       A. 100                 B. 120                 C. 110                  D. 200

Click here for math comprehension

  1. Which numeral shows four and sixty two hundredths?

       A. 40.62                                          B. 4.062

       C. 4.62                                             D. 4.06

 

  1. How many people visited the art gallery in January and February?

       A. 15,000           B. 18,500           C. 19,000           D. 16,000

 

  1. Which option shows 8/10 in simplest form?

       A. 3/4                 B. 3/5                 C. 2/5                  D. 4/5

 

  1. Which number is between 9,031 and 10,164?

       A. 8,934             B. 10,410           C. 9,131              D. 10,601

 

  1. Round 64,670 to the nearest one thousand.

       A. 70,000          B. 64,000          C. 65,000          D. 64,500

 

  1. Pratima is twice as old as Simran. Together, their age is total 24. How old is Simran?

       A. 7                     B. 16                    C. 8                     D. 12

 

  1. Use the table to answer this question. Anish paid for a pair of sunglasses with Rs.10. How much change will he receive?

       A. 50 paise        B. 75 paise        C. 55 paise         D. 25 paise

 

Answers:

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