## Number Sense Level B

1. Mastery of Level A
2. Understanding Place Value
Students will be able to:
• Recognize “100” as a grouping of ten tens (recognize that the numbers 100, 200, 300, etc., up through 900, refer to one, two, three, etc. hundreds)
• Count within 1000; skip-count by 5s, 10s, 100s
• Compare two- and three-digit numbers based on meanings of the hundreds, tens, and ones digits using >,<, and = symbols
3. Using Place Value to Understand Properties of Operations when Performing Addition and Subtraction
Students will be able to:
• Add up to four two-digit numbers using place value and properties of operations.
• Add and subtract within 1000
• Mentally add and subtract 10 or 100 to a given number 100-900
4. Understanding Division
Students will be able to:
• Demonstrate understanding of division as inverse of multiplication using single-digit divisors
5. Using Place Value to Understand Properties of Operations when Performing Multi-digit Arithmetic
Students will be able to:
• Round whole numbers to nearest 10 or 100
• Multiply one-digit whole numbers by multiples of 10 in the range 10-90
6. Basic Understanding of Fractions as Numbers
Students will be able to:
• Understand a fraction’s  denominator as being the number of equal divisions of a whole
• Understand a fraction as a part over a whole
• Understand fractions as being non-whole numbers
• Represent a fraction on a number line
• Explain the equivalence of fractions with different denominators
• Simplify fractions
• Express whole numbers as fractions
• Understand that fractions indicate division (for example, 6/2 = 6 divided by 2 = 3)
• Compare two fractions with the same numerator or the same denominator and understand the difference
Activities for Number Sense Level B
LG Pre-test for Math #1

multilevel assessment
This is a math "pre-test" designed to be similar to a Math GED Ready. This is an overall review to assess a student's mathematical reasoning skills.

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LG Math Practice Test #2 (2014)

multilevel assessment
This is a math practice test designed to include questions similar to those on the math GED Ready. The answer key is a separate document.

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LG Math Practice Test #2 (2014) - Answer Key

multilevel assessment answer key This is the answer key to the LG Math Practice Test #2 (2014) math assessment.

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