Maths Academic Competition

Write the number in word form.

492,032

• forty-nine thousand, thirty-two

• four hundred thousand, nine hundred thirty-two

• four hundred ninety-two thousand, thirty-two

• four hundred ninety-two thirty-two

Write this number in expanded form.

485,832

• 400,000 + 8,000 + 500 + 30 + 2

• 400,000 + 80,000 + 5,000 + 800 + 30 + 2

• 400,000 + 80,000 + 500 + 80 + 32

• 4,000,000 + 800,000 + 50,000 + 800 + 30 + 2

How is the following number written?

three hundred fifty-six thousand two hundred four

• 356,204

• 356,244

• 356,000,204

• 3,056,204

Order the numbers from least to greatest.

2,643,596 / 2,727,126 / 2,643,569

• 2,643,596 / 2,727,126 / 2,643,569

• 2,727,126 / 2,643,596 / 2,643,569

• 2,643,596 / 2,643,569 / 2,727,126

Comparing numbers.

45,831 ___ 45,381

• <

• >

• =

Choose the inequality that matches the sentence.

34,765 is greater than 34,675

• 34,765 > 34,675

• 34,765 < 34,675

• 34,675 > 34,765

• 34,765 = 34,675

What is the answer to a multiplication problem?

• difference

• quotient

• sum

• product

A concert had 2,345 attendees on Friday and 3,678 attendees on Saturday. How many attendees were there over the two days?

In a bookstore, there are 2,340 mystery novels and 1,582 science fiction novels. If the store receives a new shipment of 1,275 additional novels, what is the new total number of novels in the store?

A school organized a field trip with 150 students. However, 27 students canceled their participation. How many students are going on the field trip?