Grade 3 Websites

Based on Saskatchewan Math Curriculum (2009)

Compiled by Karen Hrycan

Horizon School Division

Technical help from VernaLynn Gorrill and Ken Sogge

2 - Patterns and Relations Strand               3 - Shape and Space Strand              4 - Statistics and Probability

NUMBER STRAND
N3.1 Demonstrate an understanding of whole numbers to 1000 (concretely, pictorially, physically, orally, in writing and symbolically) by: Representing (including place value)
Base Ten Blocks	Place Value Cards	Arrow Cards	Mystery Number
Describing
Grid Club Place Value	Make a Big Number	1000 Chart	Interactive 100 Square
Estimating with referents Comparing two numbers Ordering three or more numbers
Guess the Number	Estimate on a Number Line	Greater Than/Less Than	Ordering Numbers to 100
N3.2 Demonstrate an understanding of addition (limited to 1 and 2-digit numerals) with answers to 1000 and corresponding subtraction (limited to 1,2, and 3-digit numerals) by: Representing strategies for adding and subtracting concretely, pictorially, and symbolically Solving situational questions involving addition and subtraction Estimating using personal strategies for adding and subtracting.
Addition E-lab	Number Line Bars	Sum Stacker	Number Jump
Addition Machine	Subtraction Machine	Numbers  Game	Funky Mummy
Partitioning Numbers	Big Screen Calculator	Mental Math	Sum Sense--Addition
Sum Sense--Subtraction	Estimation Contraption	Name That Number	Number Line Boxes
DaNumba
N3.3  Demonstrate an understanding of multiplication to 5 X 5 and the corresponding division statements including: Representing and explaining using repeated addition or subtraction, equal grouping and arrays Creating and solving situational questions Modeling processes using concrete, physical, and visual representation, and recording the process symbolically Relating multiplication and division
Rectangle Multiplication	Array Display	Multi Bounce Multiplication	Knight and Princess
Knights of Math	Math Model	Car Wash	Granny Prix
Bobbie Bear	Thinking Blocks	Wade's Workout	Puny Pet Shop
N3.4  Demonstrate understanding of fractions concretely, pictorially, physically, and orally including: Representing
Fraction Bars	Circle Fractions	Fraction Flags	Fraction Strips
Pattern Block Fractions	Shade In Fractions	Interactive Fractions	Interactive Pattern Blocks
Observing and describing situations
Interactive Circle Fractions	Math Bars	Pizza Fractions	Chocolate Bar Fractions
Comparing Relating to quantity
Capacity Fractions	Fractions Bars (2)	Fraction Sorter	Fractions
PATTERNS AND RELATIONS STRAND
P3.1  Demonstrate understanding of increasing and decreasing patterns including: (using manipulatives, pictures, sounds and actions) Observing and describing
Number Patterns	Missing Numbers	Sequences	Attribute Trains
Extending Comparing Creating patterns
Beadstring Patterns	Brenda's Bedroom	Tesselation Creator	Interactive Linking Cubes
P3.2  Demonstrate understanding of equality by solving one-step addition and subtraction equations involving symbols representing an unknown quantity.
Number Pan Balance	Shape Pan Balance	Number Balance	One-Step Equation Balance
SHAPE AND SPACE STRAND
SS3.1  Demonstrate understanding of the passage of time including: Relating common activities to standard and non-standard units Describing relationships between units Solving situational questions.
Stopwatch (1)	Bus Schedule	Stopwatch (2)	Train Times
Timeline	History of Clocks
SS3.2 Demonstrate understanding of measuring mass in g and kg by: Selecting and justifying referents for g and kg Modeling and describing the relationship between g and kg Estimating mass using referents.
Mass Measurements	Weighing Parcels	Scale Maker	Mostly Postie
SS3.3  Demonstrate understanding of linear measurement (cm and m) including: Selecting and justifying referents Generalizing the relationship between cm and m Estimating length and perimeter using referents Measuring and recording length, width, height and perimeter.
Height Measurement	Turtle Pond	Measuring with a Ruler	Decide the Distance
What's my Length?	Perimeter Explorer	Geometry Board	Perimeter Questions
Interactive cm and dm
SS3.4  Demonstrate understanding of 3-D objects by analyzing characteristics including faces, edges and vertices.
Box Maker	Solids (1)	Shape Lab	Polyhedra
Solids (2)	Platonic Solids (1)	Platonic Solids (2)	Solids Match
SS3.5  Demonstrate understanding of 2-D shapes (regular and irregular) including triangles, quadrilaterals, pentagons, hexagons, and octagons including: Describing Comparing Sorting
Types of Polygons	Frescoz	Dupligon	Interactive Geoboard
Shape Sort	Shape Gate	Shape Code in Pyramid	Fling the Teacher--Shapes
STATISTICS AND PROBABILITY STRAND
SP3.1 Demonstrate understanding of first-hand data, including tally marks, charts, lists, bar graphs, and line plots (abstract pictographs), including: Collecting, organizing and representing Solving situational questions.
Bar Graph Maker	Grapher	Create a Graph	Animal Island Data
Interpreting Data	Bar Charts	Collecting and Representing Data	Bar Graph
MATH TOOLS
Interactive Math Dictionary	Interactive Math Glossary	Saskatchewan Curriculum	[Link]

2 - Patterns and Relations Strand               3 - Shape and Space Strand              4 - Statistics and Probability