arith124 Whole number place value: Problem type 1
arith125 Whole number place value: Problem type 2
arith066 Expanded form
arith643 Expanded form with zeros
arith028 Numeral translation: Problem type 1
arith060 Numeral translation: Problem type 2
arith651 Introduction to inequalities
arith652 Comparing a numerical expression with a number
arith077 Ordering large numbers
arith078 Rounding to tens or hundreds
arith123 Rounding to hundreds or thousands
arith061 Rounding to thousands, ten thousands, or hundred thousands
arith660 Finding the value of a collection of coins
arith661 Finding the value of a collection of bills and coins

arith633 One-digit addition with carry
arith634 Addition of 3 or 4 one-digit numbers
arith635 Adding a 2-digit number and a 1-digit number with carry
arith001 Addition without carry
arith050 Addition with carry
arith630 Addition with carry to the hundreds place
arith012 Addition of large numbers
arith636 Subtracting a 1-digit number from a 2-digit number
arith007 Subtraction without borrowing
arith006 Subtraction with borrowing
arith682 Subtraction with multiple regrouping steps
arith637 Subtraction and regrouping with zeros
arith128 Adding or subtracting 10, 100, or 1000
arith613 Word problem with addition or subtraction of whole numbers
arith101 Estimating a sum of whole numbers
arith102 Estimating a difference of whole numbers
arith653 Fact families for addition and subtraction
arith655 Introduction to properties of addition
alge284 Evaluating an algebraic expression: Whole number addition or subtraction
alge009 Additive property of equality with whole numbers

arith008 One-digit multiplication
arith679 Multiplication by 10, 100, and 1000
arith675 Understanding multiplication of a one-digit number with a larger number
arith003 Multiplication without carry
arith004 Multiplication with carry
arith632 Multiplication with trailing zeros: Problem type 1
arith126 Multiplication as repeated addition
arith639 Using multiplication to find the number of squares
arith640 Using addition and multiplication to count the objects on a grid
arith641 Multiples: Problem type 1
arith642 Multiples: Problem type 2
arith130 Word problem with multiplication and addition or subtraction of whole numbers
arith075 Division facts
arith052 Division without carry
arith005 Division with carry
arith680 Division with trailing zeros: Problem type 1
arith650 Division involving quotients with intermediate zeros
arith616 Quotient and remainder: Problem type 1
arith644 Word problem on quotient and remainder
arith617 Quotient and remainder: Problem type 2
arith614 Word problem with multiplication or division of whole numbers
arith677 Estimating a product
arith678 Estimating a quotient
arith645 Introduction to parentheses
arith658 Filling in missing operations to make an equation
arith654 Fact families for multiplication and division
arith656 Introduction to properties of multiplication
alge683 Evaluating an algebraic expression: Whole number multiplication or division
alge813 Introduction to solving an equation with multiplication or division
arith056 Factors
arith646 Even and odd numbers
arith647 Divisibility rules for 2, 5, and 10
alge807 Finding the next terms of a sequence with whole numbers
alge281 Function tables with one-step rules
mstat061 Describing an increasing or decreasing pattern from a table of values

geom349 Naming segments, rays, and lines
geom358 Identifying parallel and perpendicular lines
geom303 Acute, obtuse, and right angles
geom361 Naming polygons
geom306 Acute, obtuse, and right triangles
geom300 Perimeter of a square or a rectangle
geom339 Perimeter of a polygon
geom866 Perimeter and area on a grid
geom019 Area of a square or a rectangle
geom867 Identifying parallelograms, rectangles, and squares
geom868 Classifying solids
geom354 Volume of a rectangular prism made of unit cubes
geom348 Vertices, edges, and faces of a solid
geom219 Nets of solids
geom359 Identifying congruent shapes on a grid
geom360 Identifying similar or congruent shapes on a grid
geom357 Identifying transformations
geom334 Drawing lines of symmetry
alge732 Finding patterns in shapes
mstat058 Choosing a measuring tool
mstat059 Choosing U.S. Customary measurement units
mstat062 Reading a positive temperature from a thermometer
mstat033 Measuring length to the nearest inch
mstat034 Measuring length to the nearest quarter or half inch
unit005 U.S. Customary unit conversion with whole number values
mstat035 Conversions involving measurements in feet and inches
mstat060 Choosing metric measurement units
mstat063 Measuring length to the nearest centimeter
unit001 Metric distance conversion with whole number values
unit002 Metric mass or capacity conversion with whole number values
time010 Telling time
time008 Reading a calendar
unit012 Time unit conversion with whole number values
time009 Introduction to adding time
time011 Introduction to elapsed time
alge278 Reading a point in quadrant 1
alge279 Plotting a point in quadrant 1
mstat056 Interpreting a tally table
mstat005 Constructing a bar graph for non-numerical data
mstat024 Interpreting a bar graph
mstat057 Interpreting a pictograph table
mstat037 Constructing a line plot
mstat007 Interpreting a line graph
mstat042 Interpreting a Venn diagram of 2 sets
mstat055 Finding the mode and range of a data set
mstat040 Introduction to the counting principle
mstat054 Classifying likelihood
mstat026 Introduction to the probability of an event

arith623 Introduction to fractions
arith665 Understanding equivalent fractions
arith212 Equivalent fractions
arith666 Introduction to simplifying a fraction
arith662 Writing a mixed number and an improper fraction for a shaded region
arith044 Ordering fractions with the same denominator
arith091 Ordering fractions with the same numerator
arith618 Addition or subtraction of fractions with the same denominator
arith079 Product of a unit fraction and a whole number
arith127 Writing a decimal and a fraction for a shaded region
arith110 Decimal place value: Tenths and hundredths
arith220 Decimal place value: Hundreds to ten thousandths
arith129 Introduction to ordering decimals
arith608 Ordering decimals
arith670 Converting a decimal to a fraction: Basic
arith671 Converting a fraction with a denominator of 10, 100, or 1000 to a decimal
arith624 Addition of aligned decimals
arith013 Decimal addition with 3 numbers
arith668 Addition with money
arith625 Subtraction of aligned decimals
arith669 Subtraction with money
arith626 Word problem with one decimal operation: Problem type 1
arith627 Word problem with one decimal operation: Problem type 2