Mathematics Grade 9 15 min

Unit prices with unit conversions

Unit prices with unit conversions

What you'll learn

  • Write numbers from 100 to 200 in words with 80% accuracy.
  • Identify the correct written word form for at least 5 out of 7 randomly selected numbers between 0 and 1000.
  • Convert at least 3 out of 5 numbers (e.g., 345, 678, 901) from numerical form to word form correctly.

Tutorial Preview

1

Which is cheaper: 2 liters of milk for $3.80 or 750 mL for $1.50?

2

Which is a better deal: 2 lbs of nuts for $10.00 or 12 oz for $3.90?

3

Which fabric is cheaper: 3 meters for $18.00 or 150 cm for $9.75?

Sample Practice Questions

Easy
Which is a better deal for soda: a 2-liter bottle for $2.50 or a 500 mL bottle for $0.75?
0.2 L
1.500 mL
2.Same
3.Can't tell
Easy
Which is cheaper: 1 kg of rice for $4.00 or 500 g for $2.10?
0.1 kg
1.500 g
2.Same
3.Can't tell
Easy
A 1-pound bag of carrots costs $2.40. A 12-ounce bag costs $2.00. Which is the better value?
0.1 lb
1.12 oz
2.Same
3.Can't tell

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Frequently asked questions

What grade level is "Unit prices with unit conversions"?

Unit prices with unit conversions is a Grade 9 Mathematics lesson on ExcelOS.

What will I learn in Unit prices with unit conversions?

You'll be able to: Write numbers from 100 to 200 in words with 80% accuracy; Identify the correct written word form for at least 5 out of 7 randomly selected numbers between 0 and 1000; Convert at least 3 out of 5 numbers (e.g., 345, 678, 901)….

Is "Unit prices with unit conversions" free to practice?

Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.

How many practice questions are included with Unit prices with unit conversions?

This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.

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