# Math Assessment (1)

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1. Hundreds Chart
• Every verticle row increases by ten
• Diagonal increases by 11
2. Subitizing
• A way of instantly counting
• There are two types: Perceptual and Conceptual
3. Perceptual Subitizing
Recognizing by appearance
4. Conceptual Subitizing
Understanding that different numbers make a sum
5. Process Standards
• Problem Solving
• Reasoning and Proof
• Representation
• Communication
• Connections
6. The three phases in the process of learning basic facts
• counting strategies, direct modeling/counting on
• reasoning strategies, properties
• mastery
7. Decomposition method (subtraction)
• "borrowing method"
• regrouping
• typical subtraction
This methos is based upon the idea that adding the same amount to two different numbers will not change the difference between the numbers
9. Austrian Method (subtraction)
10. Place Value
• Grade K-1: expose to patterns
• Grade 2: group of tens/connected to place value
• Grade 3-4: introduction to decimals
11. Counting
• Counting by ones: one-to-one correspondence
• Counting by groups/singles
• Counting by tens/ones
12. Number
an idea of abstraction that represents quanity
13. Numeral
symbols representing numbers
14. Minuend
First number in a subtraction problem
15. Subtrahend
Second number in a subtraction problem
16. Difference
= subtraction
 Author: auuutumn ID: 201323 Card Set: Math Assessment (1) Updated: 2013-02-18 03:28:23 Tags: math facts Folders: Description: Math facts for the first assessment test Show Answers: