Mathematics Grades 6-8 Benchmark Clarification and Content Limits

Wini Johnson

Description

Mathematics Grade 7 Quarter 2 Tested Benchmark Clarification and Content Limits Benchmark Benchmark Content Limits Clarification MA.A.1.3.2 The student understands the relative size of integers, Students will identify, order, Items may compare and order fractions, decimals, numbers expressed fractions, and decimals; numbers expressed as percents; numbers with and/or compare the relative as percents, integers, and numbers with exponents, and numbers exponents; numbers in scientific notation; radicals; absolute value; size of numbers. expressed in standard scientific notation, including ordering on a and ratios. number line. Items may compare smaller or larger numbers, or compare the order of magnitude between numbers. An item may utilize one format or a variety of formats, such as fractions, decimals, percents, and standard scientific notation. Students will express Items may include the relationships among fractions, decimals, or numbers in equivalent forms. numbers expressed as percents, given a real-world context. MA.A.1.3.4 The student understands that numbers can be represented The place values of the fractional part of decimal numbers should in a variety of equivalent forms, including integers, fractions, range from tenths through ten-thousandths. decimals, percents, scientific notation, exponents, radicals, and Items may include quantities expressed as fractions, decimals, absolute value. percents, integers, ratios, and numbers expressed in ...

Informations

• Publié par: Sawyung
• Nombre de lectures: 4
• Langue: English

Extrait

Mathematics

Grade 7 Quarter 2

Tested Benchmark Clarification and Content Limits

Benchmark

Benchmark

Clarification

Content Limits

MA.A.1.3.2

The student understands the relative size of integers,

fractions, and decimals; numbers expressed as percents; numbers with

exponents; numbers in scientific notation; radicals; absolute value;

and ratios.

Students will identify, order,

and/or compare the relative

size of numbers.

Items may compare and order fractions, decimals, numbers expressed

as percents, integers, and numbers with exponents, and numbers

expressed in standard scientific notation, including ordering on a

number line.

Items may compare smaller or larger numbers, or compare the order of

magnitude between numbers.

An item may utilize one format or a variety of formats, such as

fractions, decimals, percents, and standard scientific notation.

MA.A.1.3.4

The student understands that numbers can be represented

in a variety of equivalent forms, including integers, fractions,

decimals, percents, scientific notation, exponents, radicals, and

absolute value.

Also assesses

MA.A.1.3.1

The student associates verbal names,

written word names, and standard numerals with integers, fractions,

decimals; numbers expressed as percents; numbers with exponents;

numbers in scientific notation; radicals; absolute value; and ratios.

Also assesses

MA.A.1.3.3

The student understands concrete and

symbolic representations of rational numbers and irrational numbers

in real-world situations.

Students will express

numbers in equivalent forms.

Items may include the relationships among fractions, decimals, or

numbers expressed as percents, given a real-world context.

The place values of the fractional part of decimal numbers should

range from tenths through ten-thousandths.

Items may include quantities expressed as fractions, decimals,

percents, integers, ratios, and numbers expressed in standard scientific

notation.

Items involving standard scientific notation should be limited to whole

numbers less than one billion.

Items may contain multiple forms of a given value.

Items will not include repeating decimals.

Some items should include word names as well as numerals.

MA.A.3.3.1

The student understands and explains the effects of

addition, subtraction, multiplication, and division on whole numbers,

fractions, including mixed numbers, and decimals, including the

inverse relationships of positive and negative numbers.

Students will recognize the

appropriate operation for a

stated effect, the effects of

operations, and/or the

relationships between

operations.

Items will include the effects of the four basic operations on

integers, fractions, mixed numbers, and decimals, and the use of

properties of real numbers to solve problems (commutative,

associative, distributive, identity, equality, inverse, and the inverse

relationship of positive and negative numbers).

Items can use positive fractions with no more than two-digit

numerators and denominators or decimals less than ten-thousandths.

MA.A.3.3.2

The student selects the appropriate operation to solve

problems involving addition, subtraction, multiplication, and division

of rational numbers, ratios, proportions, and percents, including the

appropriate application of the algebraic order of operations.

Students will simplify

mathematical expressions

using the correct order of

operations or identify the

correct order of operations.

Expressions may include parentheses, exponents, multiplication,

division, addition, and subtraction.

MA.A.3.3.3

The student adds, subtracts, multiplies, and divides

whole numbers, decimals, and fractions, including mixed numbers, to

solve real-world problems, using appropriate methods of computing,

such as mental mathematics, paper and pencil, and calculator.

Students will solve a single-

or multi-step problem using

appropriate computations and

rounding strategies where

appropriate.

Items may include problems dealing with percents used to find sales

tax, discount, simple interest, and percent increase or decrease with

whole numbers, decimals, and fractions.

SLC Scope & Sequence Companion

May 2006

1

Mathematics

Grade 7 Quarter 2

Tested Benchmark Clarification and Content Limits

Benchmark

Benchmark

Clarification

Content Limits

MA.A.4.3.1

The student uses estimation strategies to predict results

and to check the reasonableness of results.

Also assesses

MA.A.4.2.1

The student uses and justifies different

estimation strategies in a real-world problem situation and determines

the reasonableness of results of calculations in a given problem

situation.

Also assesses

MA.B.2.3.1

The student uses direct (measured) and

indirect (not measured) measures to compare a given characteristic in

either metric or customary units.

Also assesses

MA.B.3.3.1

The student solves real-world and

mathematical problems involving estimates of measurements

including length, time, weight/mass, temperature, money, perimeter,

area, and volume, in either customary or metric units.

Students will determine

estimates and/or their

appropriateness.

The data presented to students may be either precise values, a range of

values, or a combination of precise values and estimates of other

values.

Items should be limited to use of whole numbers only.

SLC Scope & Sequence Companion

May 2006

2