Ready Classroom Mathematics K-8
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iReady Family Guide
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iReady Family Guide
Spanish
Kindergarten
Unit 1: Numbers 0−5: Counting, Writing, and Comparing
Understand counting
Count and write to 5
Numbers 0 to 5
Compare within 5
Make 3, 4, and 5
Unit 2: Numbers 6−10: Counting and Writing, Comparing and Sorting
Count and write to 10
Understand 1 more
Compare within 10
Sort and count objects
Make 10
Make 6, 7, 8, and 9
Unit 3: Geometry: Naming, Comparing, and Building Shapes
Name shapes
See position and shape
Compare shapes
Build shapes
Unit 4: Numbers Within 10: Addition and Subtraction
Understand addition
Add within 5
Understand subtraction
Subtract within 5
Practice facts to 5
Add within 10
Find the missing part of 10
Subtract within 10
Addition and subtraction work problems to 10
Word problems with both addends unknown
Unit 5: Numbers 11−100: Teen Numbers, and Counting by 1s and 10s
Understand teen numbers
Count teen numbers
Make teen numbers
Count to 100 by tens
Count to 100 by ones
Unit 6: Measurement: Comparing Length, Height, and Weight
Compare length and height
Compare weight
Grade 1
Unit 1: Numbers Within 10: Addition and Subtraction
Count on to add
Doubles and near doubles
Add in any order
Understand missing addends
Number partners for 10
Count on to subtract
Add and subtract in word problems
Subtract to compare in word problems
Understand true and false equations
Use strategies for addition and subtraction facts
Unit 2: Numbers Within 20: Addition and Subtraction and Representing Data
Understand teen numbers
Make a ten to add
Totals greater than 10
Add three numbers
Make a ten to subtract
Find the unknown number
Word problems to 20
Collect and compare data
Unit 3: Tens and Ones: Counting, Place Value, Time, and Money
Understand tens
Counting to 120
Understand tens and ones
Compare numbers
Tell time
Money
Unit 4: Operations with Tens and Ones: Addition and Subtraction
Add and subtract tens
Understand 10 more and 10 less
Add tens to any number
Add two-digit and one-digit numbers
Add two-digit numbers
Unit 5: Length: Comparing, Ordering, and Measuring
Order objects by length
Compare lengths
Understand length measurement
Unit 6: Geometry: Analyzing, Composing, and Partitioning Shapes
Shapes
Putting shapes together
Understand breaking shapes into equal parts
Grade 2
Unit 1: Numbers Within 20: Addition, Subtraction, and Data
Mental math strategies for addition
Mental math strategies for subtraction
Solve one-step word problems
Draw and use bar graphs and picture graphs
Solve two-step word problems
Math in action: solve addition and subtraction problems
Unit 2: Numbers Within 100: Addition, Subtraction, Time, and Money
Add two-digit numbers
Subtract two-digit numbers
Use addition and subtraction strategies with two-digit numbers
Solve work problems with two-digit numbers
Solve work problems involving money
Tell and write time
Math in action: work with two-digit numbers, time, and money
Unit 3: Numbers Within 1,000: Place Value, Addition, and Subtraction
Understand three-digit numbers
Read and write three-digit numbers
Compare three-digit numbers
Mental addition and subtraction
Add three-digit numbers
Subtract three-digit numbers
Use addition and subtraction strategies with three-digit numbers
Add several two-digit numbers
Math in action: Add, subtract, and compare numbers
Unit 4: Length: Measurement, Addition and Subtraction, and Line Plots
Measure in inches and centimeters
Measure in feet and meters
Understand measurement with different units
Estimate and measure length
Compare lengths
Add and subtract lengths
Add and subtract on te number line
Read and make line plots
Math in action: use measurement
Unit 5: Shapes and Arrays: Partitioning and Tiling Shapes, Arrays, Evens and Odds
Recognize and draw shapes
Understand partitioning shapes into halves, thirds, and fourths
Partition rectangles
Add using arrays
Even and odd numbers
Math in action: use shapes and even and odd numbers
Grade 3
Unit 1: Three-Digit Numbers: Place Value, Addition and Subtraction
Use place value to round numbers
Add three-digit numbers
Subtract three-digit numbers
Math in action: use rounding and operations
Unit 2: Multiplication and Division: Concepts, Relationships, and Patterns
Understand the meaning of multiplication
Multiply with 0, 1, 2, 5, and 10
Multiply with 3, 4, and 6
Multiply with 7, 8, and 9
Use order and grouping to multiply
Use place value to multiply
Understand the meaning of division
Understand how multiplication and division are connected
Multiplication and division facts
Understand patterns
Math in action: solve multiplication and division problems
Unit 3: Multiplication: Finding Area, Solving Word Problems, and Using Scaled Graphs
Understand area
Multiply and find area
Add areas
Solve one-step word problems using multiplication and division
Solve two-step word problems using the four operations
Scaled graphs
Math in actionL Use the four operations
Unit 4: Fractions: Equivalence and Comparison, Measurement, and Data
Understand what a fraction is
Understand fractions on a number line
Understand equivalent fractions
Find equivalent fractions
Understand comparing fractions
Use symbols to compare fractions
Measure length and plot data on line plots
Math in action: use fractions
Unit 5: Measurement: Time, Liquid Volume, and Mass
Time
Liquid volume
Mass
Math in action: solve measurement problems
Unit 6: Shapes: Attributes and Categories, Perimeter and Area, and Partitioning
Understand categories of shapes
Classify quadrilaterals
Area and perimeter of shapes
Partition shapes into parts with equal areas
Math in actionL work with shapes
Grade 4
Unit 1: Whole Numbers: Place Value, Comparison, Addition, and Subtraction
Understand place value
Compare whole numbers
Round whole numbers
Add whole numbers
Subtract whole numbers
Math in action: work with whole numbers
Unit 2: Operations: Multiplication, Division, and Algebraic Thinking
Understand multiplication as a comparison
Multiplication and division in word problems
Multiples and factors
Number and shape patterns
Model and solve multi-step problems
Math in action: solve multiplication problems
Unit 3: Multi-Digit Operations and Measurement: Multiplication, Division, Perimeter and Area
Multiply by one-digit numbers
Multiply by two-digit numbers
Use multiplication to convert measurements
Divide three-digit numbers
Divide four-digit numbers
Find perimeter and area
Math in actionL multiply and divid multi-digit numbers
Unit 4: Fractions, Decimals, and Measurement: Addition, Subtraction, and Multiplication
Understand equivalent fractions
Compare fractions
Understand fraction addition and subtraction
Add and subtract fractions
Add and subtract mixed numbers
Add and subtract fractions in line plots
Understand fraction multiplication Multiply fractions by whole numbers
Fractions as tenths and hundredths
Relate decimals and fractions
Compare decimals
Problems about time and money
Problems about length, liquid volume, madd, and weight
Math in action: use fractions and decimals
Unit 5: Geometry and Measurement: Figures, Classification, and Symmetry
Points, lines, rays, and angles
Angles
Add and subtract with angles
Classify two-dimensional figures
Symmetry
Math in action: Classify shapes and angles
Grade 5
Unit 1: Whole Number Operations and Applications: Volume, Multiplication, and Division
Understand volume
Find volume using unit cubes
Find volume using formulas
Multiply multi-digit numbers
Divide multi-digit numbers
Math in action: solve multiplication and division problems
Unit 2: Decimals and Fractions: Place Value, Addition, and Subtraction
Understand decimal place value
Understand powers of 10
Read and write decimals
Compare and round decimals
Add decimals
Subtract decimals
Add fractions
Subtract fractions
Add and subtract in word problems
Math in action: use decimals and fractions
Unit 3: More Decimals and Fractions: Multiplication and Division
Multiply and divide by a whole number
Multiply decimals
Divide decimals
Fractions as decimals
Understand multiplication by a fractions
Multiply fractions to find area
Understand multiplication as scaling
Multiply fractions in word problems
Understand division with unit fractions
Divide unit fractions in word problems
Math in action: use fractions and decimals
Unit 4: Measurement, Data, and Geometry: Converting Units, Using Data, and Classifying Figures
Convert measurement units
Solve word problems involving conversions
Make line plots and interpret data
Understand categories of two-dimensional figures
Classify two-dimensional figures
Math in action: work with measurement and data
Unit 5: Algebraic Thinking and the Coordinate Plane: Expressions, Graphing Points, Patterns and Relationships
Evaluate, write, and interpret expressions
Understand the coordinate plane
represent problems in the coordinate plane
Analyze patterns and relationships
Math in action: work with coordinates and patterns
Grade 6
Unit 1: Expressions and Equations: Area, Algebraic Expressions, and Exponents
Find the area of parallelogram
Find the area of triangles and other polygons
Use nets to find surface area
Work with algebraic expressions
Write and evaluate expressions with exponents
Find greatest common factor and least common multiple
Math in action: area, surface area, and algebraic expressions
Unit 2: Decimals and Fractions: Base-Ten Operations, Division with Fractions, and Volume
Add, subtract, and multiply multi-digit decimals
Divide whole numbers and multi-digit decimals
Understand division with fractions
Divde fractions
Solve volume problems with fractions
Math in action: volume and operations with decimals and fractions
Unit 3: Ratio Reasoning: Ratio Concepts and Equivalent Ratios
Understand ratio concepts
Find equivalent ratios
Use part-to-art and part-to-while ratios
Math in action: ratios
Unit 4: Ratio Reasoning: Unit Rates and Percent
Understand rate concepts
Use unit rates to solve problems
Understand percents
Use percents to solve problems
Math in action: rates, unit rates, and percents
Unit 5: Algebraic Thinking: Equivalent Expressions and Equations with Variables
Write and identify equivalent expressions
Understand solutions of equations
Write and solve one-variable equations
Analyze tow- variable relationships
Math in action: Expressions and equations
Unit 6: Positive and Negative Numbers: Absolute Value, Inequalities, and the Coordinate Plane
Understand positive and negative numbers
Order positive and negative numbers
Understand absolute value
Write and graph one-variable inequalities
Understand the four-quadrant coordinate plane
Solve problems in the coordinate plane
Math in action negative numbers, inequalities, and the coordinate plane
Unit 7: Statistical Thinking: Data Distributions and Measures of Center and Variability
Understand statistical questions and data distributions
Use dot plots and histograms to describe data distributions
Interpret median and interquartile range in box plots
Interpret mean and mean absolute deviation
Use measures of center and variability to summarize data
Math in action: Statistical questions and measures of center and variability
Grade 7
Unit 1: Proportional Relationships: Ratios, Rates, and Circles
Solve problems involving scale
Find unit rates involving ratios of fractions
Understand proportional relationships
Represent proportional relationships
Solve proportional relationship problems
Solve area and circumference problems involving circles
Math in action: scale drawing, ratios, and proportions
Unit 2: Numbers and Operations: Add and Subtract Rational Numbers
Understand addition with negative integers
Add with negative numbers
Understand subtraction with negative integers
Add and subtract positive and negative numbers
Math in action: adding positive and negative numbers
Unit 3: Numbers and Operations: Multiply and Divide Rational Numbers
Understand multiplication with negative integers
Multiply and divide with negative numbers
Express rational numbers as terminating or repeating decimals
Use the four operations with negative numbers
Math in action: use rational numbers
Unit 4: Algebraic Thinking: Expressions, Equations, and Inequalities
Write equivalent expressions involving rational numbers
Understand reasons for rewriting expressions
Understand multi-step equations
Write and solve multi-step equations
Write and solve inequalities
Math in action: Expressions, equations, and inequalities
Unit 5: Proportional Reasoning: Percents and Statistical Samples
Solve problems with percents
Solve problems involving percent change and percent error
Understand random sampling
Reason about random sampling
Compare populations
Math in action: percents and random sampling
Unit 6: Geometry: Solids, Triangles, and Angles
Solve problems involving area and surface area
Solve problems involving volume
Describe plane sections of three-dimensional figures
Find unknown angle measures
Draw plane figures with given conditions
Math in action: solid figures and plane figures
Unit 7: Probability: Theoretical Probability, Experimental Probability, and Compound Events
Understand probability
Solve problems involving experimental probability
Solve problems involving probability models
Solve problems involving compound events
Math in action: probability
Grade 8
Unit 1: Geometric Figures: Rigid Transformations and Congruence
Understand rigid transformations and their properties
Work with single rigid transformations in the coordinate plane
Work with sequences of transformations and congruence
Math in action: rigid transformation in the coordinate plane
Unit 2: Geometric Figures: Transformations, Similarity, and Angle Relationships
Understand dilations and similarity
Perform and describe transformations involving dilations
Describe angle relationships
Describe angle relationships in triangles
Math in action: dilations, similarity, and angle relationships
Unit 3: Linear Relationships: Slope, Linear Equations, and Systems
Graph proportional relationships and define slope
Derive and graph linear equations of the form y=mx+b
Solve linear equations in one variable
Determine the number of solutions to one-variable equations
Understand systems of linear equations in two variables
Solve systems of linear equations algebraically
Represent and solve problems with systems of linear equations
Math in action: linear relationships and systems of equations
Unit 4: Functions: Linear and Nonlinear Relationships
Understand functions
Use functions to model linear relationships
Compare different representations of functions
Analyze functional relationships qualitatively
Math in action: functional relationships
Unit 5: Integer Exponents: Properties and Scientific Notation
Apply exponent properties for positive integer exponents
Apply exponent properties for all integer exponents
Express numbers using integer powers of 10
Work with scientific notation
Math in action: Scientific notations and properties of exponents
Unit 6: Real Numbers: Rational Numbers, Irrational Numbers, and the Pythagorean Theorem
Find square roots and cube roots to solve problems
Express rational numbers as fractions and decimals
Find rational approximations of irrational numbers
Understand the Pythagorean Theorem and its converse
Apply the Pythagorean Theorem
Solve problems withe volumes of cylinders, cones, and spheres
Math in action: irrational numbers, the Pythagorean Theorem, and volume
Unit 7: Statistics: Two-Variable Data and Fitting a Linear Model
Analyze scatter plots and fit a linear model to data
Write and analyze an equation for fitting a linear model to data
Understand two-way tables
Construct and interpret two-way tables
Math in action: representing data