Visual number talk prompts using addition and subtraction strategies to make 10 as we build fluency and flexibility with addition facts.
Category - Number Sense
Scaling Ratios Number Talk with composed unit ratios involving scaling in tandem in ratio tables to determine the better buy.
Adding and Subtracting Integers Visual Number Talk for deepening understanding of the behaviours of adding negative numbers.
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.
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.
Real World Integer Subtraction Visual Number Talk introduced through the context of rising and falling water levels compared to sea level.
Visual number talk prompts building fluency and flexibility adding and subtracting fractions through a categorical data context.
Number Talk exploring the distributive property through partial products to explain where the 2-digit multiplication standard algorithm comes from.