Math Standards Grade 4

8/3/2019 Math Standards Grade 4

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What our students should know by the end of 4th grade in:

Number

Algebra

MeasurementGeometry

Statistics

California Content Standards


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NumberPlace Value

Read and write numbers to millions.NS 1.1

Order whole numbers and two place

decimals.NS 1.2

Round numbers to nearest 100,000.NS 1.3

Decide when a rounded solution is good.

NS 1.4

Use concepts of negative numbers.NS 1.8

Show fractions on a number line.NS 1.9


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Number

ComputationWhole Numbers

Add and subtract multi-digit numbers.NS 3.1

Multiply by two digits/divide by one

digit.NS 3.2

Multiply multi-digits by two digit

numbers.NS 3.3

Divide multi-digits by one digit number.NS 3.4

Factoring

Certain numbers do not have factors.NS 4.2


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AlgebraNumber Sentences/Expressions

Understand math expressions that

use parentheses.AF 1.2

Use parentheses to show order of

operations.AF 1.3

Know equations are prescriptions to

find a number.AF 1.5

Manipulate Equations

Know equals added to equals are

equal.AF 2.1

Know equals multiplied by equalsare equal.

AF 2.2


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Data & Statistics

Collect and represent data.SDAP 1.1

Probability

State outcomes of probability situations.SDAP 2.1


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GeometryIdentify parallel and perpendicular

lines.MG 3.1

Identify radius and diameter of acircle.

MG 3.2

Measurement

Draw points on a graph (y=3x) and

correct them.MG 2.1

Understand horizontal line on graph,

represent x-coordinates.MG 2.2

Understand vertical line on graph,

represent y-coordinates.MG 2.3


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Mathematical Reasoning

Make Decisions about a Problem

Identify relationships in problems.

Know when and how to break apart problems.

Solve Problems/Justify Reasoning

Use estimations to verify results.

Apply strategies to complex problems.

Use methods to explain math reasoning.

Express solutions clearly.

Know advantage of exact or approximate results.

Make precise calculations and verify result.

Make Connections

Evaluate reasonableness of a result.

Note methods of deriving solution.

Develop generalization of the result.


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How you can help your child athome with Math.

Have your child use the date and figure out how many

different ways you can express this date: 12th = 6x2,

363, 2x2x3,(2x7)-2, 15-3, 3+3, etc.

Involve your child in activities like shopping, cooking

or home fix-it projects to show them that mathematics

is practical and useful. Use the scale on a map to calculate the approximate number

of miles to a travel destination.

Total the daily costs of a trip (for food, mileage, bus or train

tickets, for example), and then determine the average daily

expenses after the trip is completed.

Ask your child what he/she is studying in math class, talk

with him/her about mathematics homework, and help withschool projects when it is appropriate.

Using various containers at home, determine which one

holds the most (largest volume) water, rice. etc.

Play games as a family, such as games with a banker and

games that require keeping score. Have your child be the

banker/scorekeeper. Games require children to use strategies to make decisions,

solve problems, and develop an understanding about

numbers, how to use them (number sense) and

computational skills.

Revised July2011

Documents

Math Standards Grade 4