Addition and Subtraction of Integers using integer chips or signed tilesÂ
Addition and Subtraction of Integers using integer chips or signed tilesÂ
Add and subtract integers; using concrete models (e.g., counters, integer chips), pictorial models (e.g., bar models, number lines), and with integers written as numerals
WEEK 1
Simplify numerical expressions involving integers using number properties and the order of operations (GEMDAS)
WEEK 2
Identify the absolute value of an integer, and its meaning on the number line.
WEEK 3