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Below are the objectives for Grade 4.  Click on the link  for students or  for teachers for any objective to see the resources available or to add your own resource.

Home - Math - Grade 4

 

Standard 1: Number, Number Sense and Operations

Resources

Benchmark

Indicator

  

A.  Use place value structure of the base-ten number system to read, write, represent and compare whole numbers and decimals.

1.   Use place value structure of the base-ten number system to read, write, represent and compare whole numbers through millions and decimals through thousandths.

2.   Round whole numbers to a given place value.

  

B.  Recognize and generate equivalent representations for whole numbers, fractions and decimals.

1.   Identify and generate equivalent forms of fractions and decimals. For example:

a.   Connect physical, verbal and symbolic representations of fractions, decimals and whole numbers; e.g., ½, 5/10, “five tenths,” 0.5, shaded rectangles with half, and five tenths.

b.   Cite examples and explain that ten tenths is the same as one whole in both fraction and decimal form.

  

D.  Use models, points of reference and equivalent terms of commonly used fractions to judge the size of fractions and to compare, describe and order them.

1.   Use models and points of reference to compare commonly used fractions.

  

E.  Recognize and classify numbers as prime or composite and list factors.

1.   Identify and represent factors and multiples of whole numbers through 100, and classify numbers as prime or composite.

  

F.  Count money and make change using both coins and paper bills.

 

1.   Solve problems involving counting money and making change, using both coins and paper bills.

  

I.    Demonstrate fluency in multiplication facts with factors through 10 and corresponding divisions.

1.   Demonstrate fluency in adding and subtracting whole numbers and in multiplying and dividing whole numbers by 1- and 2-digit numbers and multiples of ten.

  

J.   Estimate the results of whole number computations using a variety of strategies and judge the reasonableness.

1.   Estimate the results of computations involving whole numbers, fractions and decimals, using a variety of strategies.

  

K.  Analyze and solve multi-step problems involving addition, subtraction, multiplication, and division of whole numbers.

8.   Use geometric models to solve problems in other areas of mathematics, such as number (multiplication/division) and measurement (area, perimeter, border). Geometry (5 by 5 square).

  

G.  Model and use commutative and associative properties for addition and multiplication.

1.   Model and use the commutative and associative properties for addition and multiplication.

2.   Use associative and distributive properties to simplify and perform computations; e.g., use left to right multiplication and the distributive property to find an exact answer without paper and pencil, such as: 5 X 47 = 5 X 40 + 5 X 7 = 200 + 35 = 235.

3.   Recognize that division may be used to solve different types of problem situations and interpret the meaning of remainders; e.g., situations involving measurement, money.

4.   Analyze and solve multi-step problems involving addition, subtraction, multiplication and division using an organized approach, and verify and interpret results with respect to the original problem.

  

L.   Use a variety of methods and appropriate tools (e.g., mental math, paper and pencil, calculators) for computing with whole numbers.

1.   Develop and explain strategies for performing computations mentally.

2.   Use a variety of methods and appropriate tools for computing with whole numbers; e.g., mental math, paper and pencil, and calculator.

3.   Demonstrate fluency in adding and subtracting whole numbers and in multiplying and dividing whole numbers by 1- and 2-digit numbers and multiples of ten.

  

M.  Add and subtract commonly used fractions with like denominators and decimals using models and paper and pencil.

9.   Estimate the results of computations involving whole numbers, fractions and decimals, using a variety of strategies.

10. Use physical models, visual representations, and paper and pencil to add and subtract decimals and commonly used fractions with like denominators.

 

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