Mathematics, Grade 4

Unit 1: Number Sequences

Finding missing and misplaced numbers in ordered sequences and on number lines.

• Missing and misplaced numbers

Unit 2: Representing Whole Numbers

Reading, writing, ordering, and using expanded notation for four-digit numbers.

• Reading and writing four-digit numbers
• Ordering and comparing by place value
• Place value and expanded notation

Unit 3: Fractions and Decimals

Representing and comparing fractions, and connecting fractions to first decimals.

• Representing fractions of wholes and sets
• Naming and recording fractions
• Ordering and comparing fractions
• Fractions on a number line with benchmarks
• When identical fractions differ

• Representing decimals and their digits
• Decimals and money
• Connecting fractions and decimals

Unit 4: Addition and Subtraction

Estimating and using personal strategies to add and subtract.

• Deciding when to estimate
• Personal strategies for adding and subtracting

Unit 5: Multiplication and Division

Multiplication and division facts, models, strategies, and problem solving.

• Multiplication and division facts
• Multiplying and dividing by 0 and 1

• Modelling multiplication
• Modelling division with and without remainders
• Estimating products and quotients
• Solving multiplication and division problems

Unit 6: Decimal Operations

Estimating, adding, and subtracting decimals in money problems.

• Estimating decimal sums and differences
• Decimal and money problems

Unit 7: Patterns

Finding patterns in tables and charts and using them to solve problems.

• Describing patterns in tables
• Missing elements and errors in tables
• Building and using tables to solve problems

Unit 8: Equations

Understanding and solving one-step equations with one unknown.

• Understanding one-step equations
• The purpose of the unknown symbol
• Solving one-step equations
• Equations with the unknown on either side

Unit 9: Area and Time

Measuring area in square units and telling time on many clocks.

• Area and square units
• Measuring and constructing area
• Many rectangles for one area

• Telling time on clocks
• The 24-hour clock
• Dates and elapsed time

Unit 10: 3-D Objects and Symmetry

Describing prisms, testing congruence, and exploring symmetry.

• Describing and building prisms
• Building prisms and their nets

• Congruent shapes
• Lines of symmetry
• Sorting and finding symmetry

Unit 11: Data

Using many-to-one correspondence in pictographs and bar graphs, and sorting with diagrams.

• Understanding many-to-one correspondence
• Making pictographs and bar graphs
• Sorting with Venn and Carroll diagrams
• Comparing and reading graphs