Math Grade 3 Unit 2 Post Test

Front

What is the total number of fruits if Mary has 32 fruits?

Back

Mary has 32 fruits.

Front

If Donny has 5 rows of chocolates and each row has 9 chocolates, how many chocolates does he have in total?

Back

Donny has 45 chocolates (5 rows × 9 chocolates per row = 45).

Front

What is the area of a rectangular floor covered in 25 tiles?

Back

The area of the bathroom floor is 25 tiles.

Front

What number completes the equation: (6 × □) + (6 × □) = 6 × 2 × 9?

Back

The number is 9.

Front

What is the missing number in the equation: ☐ × 6 = 54?

Back

The missing number is 9.

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times.

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width.

Front

What does it mean to cover a surface with tiles?

Back

To cover a surface with tiles means to place tiles on that surface to create a complete layer.

Front

What is a row in terms of arrangement?

Back

A row is a straight line of objects arranged side by side.

Front

What is the equation for finding the total number of items in equal groups?

Back

Total items = Number of groups × Items per group.