Subtract multiples of 10
Subtract multiples of 10
What you'll learn
- Identify the multiples of 10 (10, 20, 30, 40, 50, 60, 70, 80, 90) when presented visually with 80% accuracy.
- Solve subtraction problems involving multiples of 10 from numbers up to 100 (e.g., 50 - 20 = ?) with 70% accuracy using manipulatives or drawings.
- Explain, using simple words, how many tens are left after subtracting a multiple of 10 from another multiple of 10 (e.g., "60 - 20 means 6 tens take away 2 tens is 4 tens") in at least 2 out of 3 attempts.
- Apply the concept of subtracting multiples of 10 to solve word problems, such as 'John had 50 stickers and gave 20 to his friend. How many does he have left?'
Tutorial Preview
What is 70 - 30?
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Sample Practice Questions
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Frequently asked questions
What grade level is "Subtract multiples of 10"?
Subtract multiples of 10 is a Grade 3 Mathematics lesson on ExcelOS.
What will I learn in Subtract multiples of 10?
You'll be able to: Identify the multiples of 10 (10, 20, 30, 40, 50, 60, 70, 80, 90) when presented visually with 80% accuracy; Solve subtraction problems involving multiples of 10 from numbers up to 100 (e.g., 50 - 20 = ?) with 70% accuracy using….
Is "Subtract multiples of 10" 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 Subtract multiples of 10?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.