Lessons [1–100 of 2312 lessons]

• Finding Cartesian Equation of a Sphere in Space

  • 1 Worksheet • 3 Questions

• Finding the Coordinates of the Vertices of an Isosceles Triangle on a Coordinate Plane

  • 1 Worksheet • 2 Questions

• Multiplying by 100

  • 1 Worksheet • 18 Questions

• Determining the Types of the Two Roots of a Quadratic Equation

  • 1 Worksheet • 13 Questions

• The Relation Between the Roots and Coefficients of the Quadratic Equation

  • 1 Worksheet • 15 Questions

• Sign of a Function

  • 1 Worksheet • 25 Questions

• Resulting Angles from the Intersection of Chords and Tangents in the Circle

  • 1 Worksheet • 18 Questions

• Ordering Numbers Within 1000

  • 1 Worksheet • 3 Questions

• Regrouping Twice when Adding Three-Digit Numbers

  • 1 Worksheet • 4 Questions

• Using the Equal Sign Correctly when Subtracting Within 10

  • 1 Worksheet • 9 Questions

• Comparing Numbers Within 1000 Using Number Lines

  • 1 Worksheet • 1 Question

• Counting by 10s to 120

  • 1 Worksheet • 2 Questions

• Finding One, Ten, or One Hundred More or Less

  • 1 Worksheet • 2 Questions

• Power of a Point

  • 1 Worksheet • 15 Questions

• Write Numbers to 100 in Words

  • 1 Worksheet • 5 Questions

• Writing Numbers to 1000 in Expanded Form

  • 1 Worksheet • 5 Questions

• Using Number Lines to Add Within 100

  • 1 Worksheet • 3 Questions

• Skip Counting Forward and Backward Within 100

  • 1 Worksheet • 3 Questions

• Modelling Two-Digit Numbers With Place Value Cards

  • 1 Worksheet • 4 Questions

• Counting Back to 0 From Numbers Up to 10

  • 1 Worksheet • 1 Question

• Understanding Place Value of Three-Digit Numbers

  • 1 Worksheet • 12 Questions

• Using a Blank Number Line to Add Within 100

  • 1 Worksheet • 1 Question

• Adding Within 100 by Counting On

  • 1 Worksheet • 9 Questions

• Model Teen Numbers with Number Bonds

  • 1 Worksheet • 1 Question

• Finding Ten More and Ten Less on Hundred Squares

  • 1 Worksheet • 12 Questions

• Comparing Numbers Within 100 Using Symbols

  • 1 Worksheet • 15 Questions

• Decomposing Three-Digit Numbers in Multiple Ways

  • 1 Worksheet • 8 Questions

• Adding Two Three-Digit Numbers: Regrouping Tens

  • 1 Worksheet • 1 Question

• Counting by 2s to 120

  • 1 Worksheet • 2 Questions

• Adding Two Three-Digit Numbers: Regrouping Ones

  • 1 Worksheet • 3 Questions

• Decomposing Teen Numbers Into Ten Ones and Some More Ones

  • 1 Worksheet • 2 Questions

• Skip Counting and Number Patterns Within 1000

  • 1 Worksheet • 4 Questions

• Place Value of Two Digit Numbers

  • 1 Worksheet • 6 Questions

• Comparing Numbers Within 1000 Using Place Value

  • 1 Worksheet • 13 Questions

• Modelling Horizontal Subtraction Within 100 With Place Value Tools

  • 1 Worksheet • 1 Question

• Writing Numbers to 1000 in Word and Number Forms

  • 1 Worksheet • 5 Questions

• Modelling Horizontal Addition Within 100 With Place Value Tools

  • 1 Worksheet • 4 Questions

• Skip Counting Within 1000 on a Number Line by 5s, 10s, and 100s

  • 1 Worksheet • 1 Question

• Counting Tens and Ones Within 100 to Find How Many

  • 1 Worksheet • 1 Question

• Writing Addition Sentences Composing Teen Numbers

  • 1 Worksheet • 4 Questions

• Directed Angle

  • 1 Worksheet • 25 Questions

• Solving Problems on Combinatorics

  • 1 Worksheet • 14 Questions

• Graphing Trigonometric Functions (Sine and Cosine Function)

  • 1 Worksheet • 26 Questions

• Scalars, Vectors and Directed Line Segment

  • 1 Worksheet • 16 Questions

• Polar Form of a Vector

  • 1 Worksheet • 12 Questions

• Operations on Vectors Graphically

  • 1 Worksheet • 11 Questions

• Geometric and Physical Application of Vectors

  • 1 Worksheet • 8 Questions

• Vector Equation of the Straight Line in a Plane

  • 1 Worksheet • 21 Questions

• Positions of Points, Straight Lines, and Circles with Respect to Circles

  • 1 Worksheet • 15 Questions

• Stating the Degree and Leading Coefficient of One-Variable Polynomials

  • 1 Worksheet • 2 Questions

• Graphing and Identifying the Domain and Range of the Step Function

  • 1 Worksheet • 1 Question

• Identifying Monomials

  • 1 Worksheet • 3 Questions

• Solving a System of Nonlinear Equations Using Graphing

  • 1 Worksheet • 7 Questions

• Solving Linear Equations by Graphing

  • 1 Worksheet • 1 Question

• Standard Form of a Line

  • 1 Worksheet • 9 Questions

• Writing Sentences from Equations

  • 1 Worksheet • 8 Questions

• Union of Sets Using Venn Diagram

  • 1 Worksheet • 17 Questions

• Intersection of Sets Using Venn Diagram

  • 1 Worksheet • 17 Questions

• Difference of Sets Using Venn Diagram

  • 1 Worksheet • 19 Questions

• Disjoint Sets Using Venn Diagram

  • 1 Worksheet • 7 Questions

• Estimating Sums and Differences of Decimals

  • 1 Worksheet • 2 Questions

• Complement of a Set Using Venn Diagram

  • 1 Worksheet • 17 Questions

• Reading and Writing Numbers to 100

  • 1 Worksheet • 9 Questions

• Place Value to 100

  • 1 Worksheet • 14 Questions

• Comparing Numbers up to 20

  • 1 Worksheet • 5 Questions

• Non-Negative Integer Powers

  • 1 Worksheet • 13 Questions

• Subtracting Four- and Five-digit Numbers Across Zeros

  • 1 Worksheet • 5 Questions

• Finding the Angle between Two Straight Lines in Two Dimensions

  • 1 Worksheet • 15 Questions

• Determining the Number of Solutions to a Homogenous System of Linear Equations

  • 1 Worksheet • 6 Questions

• Ordering Numbers up to 10

  • 1 Worksheet • 23 Questions

• Determining the Number of Solutions to a Non-Homogenous System of Linear Equations

  • 1 Worksheet • 6 Questions

• Operations on Algebraic Fractions

  • 1 Worksheet • 3 Questions

• Introducing Vertical Subtraction with Numbers Up to 20

  • 1 Worksheet • 3 Questions

• Comparing Objects by Size

  • 1 Worksheet • 8 Questions

• Describing 2D Shapes with Informal Language

  • 1 Worksheet • 18 Questions

• Identifying 2D Shapes in Pictures

  • 1 Worksheet • 1 Question

• Sorting and Counting Real World Objects

  • 1 Worksheet • 7 Questions

• Sorting Groups of Objects by How Many There Are

  • 1 Worksheet • 2 Questions

• Attributes of 2D Shapes

  • 1 Worksheet • 17 Questions

• Attributes of 3D Shapes

  • 1 Worksheet • 12 Questions

• Comparing Lengths of Three Objects Directly

  • 1 Worksheet • 8 Questions

• Decompose 2D Figures

  • 1 Worksheet • 5 Questions

• Finding the Value of Groups of the Same Note or Coin

  • 1 Worksheet • 1 Question

• Decompose 3D Figures

  • 1 Worksheet • 5 Questions

• Order Events by Start Time

  • 1 Worksheet • 1 Question

• Ordering Up to 6 Objects by Length

  • 1 Worksheet • 9 Questions

• Sorting 3D Shapes

  • 1 Worksheet • 3 Questions

• Time to the Half Hour on Analogue Clocks

  • 1 Worksheet • 1 Question

• Using Tools to Measure Length in Meters

  • 1 Worksheet • 2 Questions

• Reading Picture Graphs With Up to Four Categories

  • 1 Worksheet • 1 Question

• Sorting 2D Shapes

  • 1 Worksheet • 19 Questions

• Telling Time to the Hour on Analog Clocks

  • 1 Worksheet • 1 Question

• Calculating Duration with Times to the Nearest 5 Minutes

  • 1 Worksheet • 1 Question

• Comparing Lengths and Calculating How Many Centimeters Longer or Shorter

  • 1 Worksheet • 1 Question

• Comparing Lengths of Paths Which Are Not Straight

  • 1 Worksheet • 1 Question

• Counting Angles to Name Polygons

  • 1 Worksheet • 4 Questions

• Counting Sides and Vertices to Name Polygons

  • 1 Worksheet • 8 Questions

• Estimating Lengths in Inches, Feet, and Yards

  • 1 Worksheet • 4 Questions

• Estimating Lengths in Meters and Centimeters

  • 1 Worksheet • 14 Questions

• Making Amounts of Money in Different Ways

  • 1 Worksheet • 3 Questions