Recognize and build numbers using divisibility properties

Use common denominators to represent fractions

Game: Strategise to solve logic problems (partition squares)

Game: Estimate angles to reflect lines

Calculate probabilities (visual model, fractions)

Find common denominators of fractions

Create and interpret a weekly schedule

Calculate probabilities (visual model, percentages)

Add currency

Represent fractions as subsets and add them

Evaluate multiple operations in order (four operations, decimals)

Translate, rotate, and reflect (compose three kinds)

Interpret timetables, calculate time intervals and budgets

Use algebraic reasoning to solve problems (complex)

Create sums with same factor

Game: Strategise to solve logic problems (lights)

Use regrouping to divide decimals by whole numbers

Compare fraction expressions (addition, unlike denominators)

Game: Strategise to solve logic problems (river)

Convert fractions of kilograms to grams

Use regrouping to add decimals

Calculate probabilities (visual model, decimals)

Find maximum areas from fixed perimeters

Find volumes of rectangular prisms by unit cubes (metric)

Complete arithmetic sequences (two missing terms, decimals)

Add currency

Translate, rotate, and reflect (compose two kinds)

Use algebraic reasoning to solve problems (simple)

Plan routes on map (distance, fractions, unlike denominators)

Divide whole numbers

Evaluate multiple operations in order (four operations, exponents)

Estimate division of decimals

Develop strategies to add decimals

Evaluate multiple operations in order (four operations)

Interpret timetables, calculate time intervals and prices

Strategise to solve subtraction problems (fractions, unlike denominators)

Convert grams to kilograms

Evaluate multiple operations in order (four operations, exponents, grouping)

Estimate multiplication of decimals

Use the language of percentages to make comparisons

Game: Arrange digits to maximize decimal sums

Convert grams to kilograms

Use partial sums to add mixed numbers (unlike denominators)

Evaluate multiple operations in order (four operations, grouping)

Add Roman numerals

Estimate division of decimals

Strategise to solve subtraction problems (three terms, three operations)

Convert kilograms to grams

Evaluate multiple operations in order (addition, subtraction, grouping)

Convert kilograms to grams

Estimate multiplication of decimals

Add decimals

Plot points and calculate distances (coordinate plane)

Find coordinates of points to complete quadrilaterals

Solve problems involving prices, percentages, and discounts

Calculate prices and discounts with percentages

Solve one-step equations (subtraction, decimals)

Represent and compare fractions

Riddle: Find unknowns with algebra (arithmetic)

Riddle: Find the largest product (digits)