SUBJECTS: Maths YEARS: F–2 Miss James teaches you the valuable "counting on" strategy to help you solve tricky addition problems. She demonstrates how to use a number line correctly, and she ...

Explains the concept of zero in mathematics, emphasizing its role as a number that represents the empty set. It illustrates how zero is used in addition and subtraction, showing that adding or ...

National 4 Negative numbers Using a number line Negative numbers are mainly used with coordinates and temperature. Use negative numbers in addition and subtraction problems including subtracting a ...

Draw two cards from the deck and subtract the two numbers of the cards using a number line. Remember to use the biggest number first! Download this worksheet to help you with the counting back ...