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Exam (elaborations)

Mathnasium Part 1 Training Questions & 100% Correct Answers

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  • Course
  • Mathnasium
  • Institution
  • Mathnasium

Number Sense Definition ~~> The ability to appreciate the size and scale( establishes relationship) of numbers in the context of the question at hand. Mathnasium Key Concepts ~~> 1. Counting 2. Wholes and Parts 3. Proportional Thinking 4. Quantity and Denomination 5. The Law of...

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  • September 12, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Mathnasium
  • Mathnasium
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ExamArsenal
1 | P a g e | © copyright 2024/2025 | Grade A+




Mathnasium Part 1 Training Questions &
100% Correct Answers
Number Sense Definition

✓ ~~> The ability to appreciate the size and scale( establishes

relationship) of numbers in the context of the question at hand.




Mathnasium Key Concepts

✓ ~~> 1. Counting

2. Wholes and Parts

3. Proportional Thinking

4. Quantity and Denomination

5. The Law of SAMEness




The Law of SAMEness

✓ ~~> We can only add and subtract things that have the same name,

things that are of the same denomination.




Addition Tips

✓ ~~> AT




Master01 | September, 2024/2025 | Latest update

, 2 | P a g e | © copyright 2024/2025 | Grade A+



AT: 1. The process of forming a whole

✓ ~~> 1. Breaking down numbers in addition.

2. As children learn to count by 1s, they should be asked questions like. What

number is 1 bigger than 5?....2 bigger than 9?

3.Over a period of weeks and months, the child should learn to give answers

to: Name two numbers that add up to 5. 3 and what number add up to 5?




AT:2. The power of 10

✓ ~~> deci means ten

- 10 and how much makes 11?

- 7 and how much more make 10?




AT: 3. Doubles

✓ ~~> - How much is 1+1?

- How much is 2+2?

-How much is 12+12?

- also teach finding half of the sum




How to approach 32-27




Master01 | September, 2024/2025 | Latest update

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