? Interactive Math Units ?
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B1. Number Sense
Whole Numbers up to 10,000
Learn to read, represent, compose, and decompose whole numbers up to 10,000.
Comparing & Ordering Whole Numbers
Practice comparing and ordering whole numbers up to 10,000 in different situations.
Rounding Whole Numbers
Master rounding whole numbers to the nearest ten, hundred, or thousand.
B1.4 Fractions and Decimals
B1.4.0 Understanding Fractions
Comparing Fair-Share Fractions
Use drawings to represent, compare, and order fractions from fair-sharing scenarios.
Counting by Fractions
Practice counting forward by halves, thirds, fourths, fifths, sixths, eighths, and tenths.
Decimals, Rounding, and Equivalence
Read, represent, compare, order, and round decimal tenths. Show equivalence between fractions and decimal tenths.
B2. Operations
Operation Properties & Relationships
Use properties and relationships between operations to solve multi-step problems.
Multiplication & Division Facts
Recall and demonstrate multiplication facts (1×1 to 10×10) and related division facts.
Mental Math with 10, 100, 1000
Use mental math tricks to multiply by 10, 100, and 1000, and divide by 10.
Addition & Subtraction Algorithms
Solve problems involving addition and subtraction of whole numbers up to 10,000 and decimal tenths.
Multiplication of Larger Numbers
Represent and solve multiplication problems involving two- or three-digit numbers by one-digit numbers.
Division with Remainders
Represent and solve division problems, expressing any remainder as a fraction.
Fractions and Decimals
Represent the relationship between repeated addition of a unit fraction and multiplying by a whole number.
Multiplicative Rates
Show simple multiplicative relationships involving whole-number rates.
C. Algebra
Identifying Patterns
Identify and describe repeating and growing patterns found in real-life contexts.
Creating & Translating Patterns
Create and translate patterns using various representations like tables and graphs.
Pattern Rules
Determine pattern rules to extend patterns, make predictions, and find missing elements.
Number Pattern Relationships
Create and describe patterns that show relationships among whole numbers and decimal tenths.
Variables
Identify and use symbols as variables in expressions and equations.
Solving Equations
Solve equations involving whole numbers up to 50 and verify the solutions.
Solving Inequalities
Solve inequalities involving addition and subtraction up to 20, and graph the solutions.
Writing Code
Write and execute code to solve problems, using sequential, concurrent, repeating, and nested events.
Reading & Altering Code
Read and alter existing code, and describe how changes affect the outcome.
Mathematical Modelling (Real-Life Problem Solving)
Apply a cyclical process to model real-life situations, such as designing a schoolyard or a quilt.
D. Data
Data Types
Describe the difference between qualitative and quantitative data.
Data Collection & Organization
Collect data from primary and secondary sources and organize it in frequency tables and stem-and-leaf plots.
Graph Selection & Creation
Select the best type of graph for a data set, create multiple-bar graphs, and justify the choice.
Infographics
Create an infographic that tells a story about a data set using tables, plots, and graphs.
Mean, Median, Mode
Determine and explain the mean, median, and mode of data sets.
Data Analysis & Argument
Analyze data sets by asking and answering questions to draw conclusions and make informed decisions.
Likelihood Language
Use terms like “impossible” and “likely” to describe the probability of events and represent it on a probability line.
Predicting Measures of Central Tendency
Make and test predictions about whether the mean, median, or mode will be the same for data from different populations.
E. Spatial Sense
Properties of Rectangles
Identify geometric properties of rectangles, including right angles, parallel sides, and lines of symmetry.
Cartesian Coordinates
Plot and read coordinates in the first quadrant of a Cartesian plane.
Translations & Reflections
Describe, perform, and predict the results of translations and reflections on a grid.
Metric Mass & Capacity
Explain the relationship between grams/kilograms and litres/millilitres, and use benchmarks to estimate.
Metric System & Tools
Use metric prefixes to describe the relative size of units and choose appropriate tools to measure.
Elapsed Time
Solve problems involving elapsed time by applying the relationships between units of time.