Math Olympiad 3rd Grade Final Assessment

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its width by its length. Formula: Area = Width x Length.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rug is 36 dm wide and 60 dm long, how many squares can fit along the width?

Back

There are 9 squares along the width of the rug.

Tags

CCSS.5.MD.A.1

Front

What is the total number of ice cream balls Jonas and Elias had if Jonas had 23 and Elias had 19?

Back

Jonas and Elias had a total of 42 ice cream balls (23 + 19).

Tags

CCSS.2.OA.A.1

Front

How do you find the number of days spent on vacation if you know the total ice cream balls eaten?

Back

Divide the total number of ice cream balls by the average number of balls eaten per day.

Tags

CCSS.7.EE.B.3

Front

What is the result of multiplying a number by itself?

Back

This is called squaring the number. For example, if the number is 7, then 7 x 7 = 49.

Tags

CCSS.6.EE.A.1

Front

What is the formula to calculate the area of a square?

Back

Area = Side x Side.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If Sarah plants 8 times as many flowers as Jane, how many flowers does Sarah plant if Jane plants 12?

Back

Sarah plants 96 flowers (8 x 12).

Tags

CCSS.4.OA.A.2

Front

What does it mean if Sarah has 5 times as many flowers as Jane after giving some flowers to her?

Back

It means that the number of flowers Sarah has left is equal to 5 times the number of flowers Jane has.

Tags

CCSS.4.OA.A.1

Front

What is the result of 39 x 39?

Back

The result is 1521.

Tags

CCSS.4.NBT.B.5

Front

If Michael's number is multiplied by itself, what is this operation called?

Back

This operation is called squaring the number.

Tags

CCSS.6.EE.A.1