Primary 3 Maths Quiz

Form the smallest 4-digit odd number using the following digits. Each digit can only be used once. 3, 7, 9, 4. The smallest number is?

Johnny had 230 stamps. He bought another 30 Singapore stamps and 45 Malaysia stamps. How many stamps did Johnny have altogether?

What number is 200 more than 230?

Answer explanation

Since the question said the number is 200 more than 230, we add both 200 + 230 = 430. 430 is the right answer.

70 + 420 = ? + 30

A smartphone costs $2170. Mr Johnny bought this smartphone, and he was given a $250 discount. How much did Mr Johnny pay for the laptop?

• $1750

• $1920

• $2065

• $1875

Fill in the missing numbers in the number pattern. 3515,3415, 3315, ?, 3115

786 -543 = ?

? + 300 = 1300 - 450

300 is 200 more than ?

The sum of 520 and 5036 is ?