Let's extend our integer operation visuals to multiplying positive and negative values using coloured square tiles and number lines!
Playlist - Multiplication
Let's extend our integer operation visuals to multiplying positive and negative values using coloured square tiles and number lines!
Let's extend our integer operation visuals to multiplying positive and negative values using coloured square tiles and number lines!
Explore a multiplication number talk that explicitly unpacks the doubling and halving strategy to show how number properties like commutative & associative.
Visual number talk prompts comparing the volume of 3-D figures multiplicatively using various standard and non-standard cubic units.
Visual number talk emerging the idea that adding, subtracting and multiplying fractions and decimals is easy with the money model.
Build fluency and flexibility scaling ratios to solve proportions through this set of proportions, ratios and rates visual number talk prompts.
Number Talk exploring the distributive property through partial products to explain where the 2-digit multiplication standard algorithm comes from.
Investigate subtracting negative numbers by finding the difference in temperature using the thermometer as a linear model number line.
Investigate subtracting negative numbers by finding the difference in temperature using the thermometer as a linear model number line.