Australian Broadcasting Corporation: Maths Years F–1 with Miss James: Subtraction using a number line
Addition & subtraction strategies to solve two-digit equations using an open number line. In this lesson, students go over using addition and subtraction strategies to solve two-digit equations using ...
Subtraction is ... taking one number away from another. This can be written: 5 − 2 = 3. You get good at subtraction with practice...
In math, subtraction is the method of calculating the difference between two or more numbers. Learn to solve real-life subtraction word problems with the help of solved examples.
Subtraction is simply taking one number away from the other. It's pretty straightforward when you're subtracting one whole number from another, but subtraction can get a bit more complicated when you're working with fractions or decimals.
Subtraction in mathematics is an operation that is used to find the difference between two numbers. This means the subtraction operation tells us how much a quantity is smaller than another quantity. For example, subtracting 8 from 11, the result is 3.
Subtraction is the operation of taking one number away from another to find the difference between them. For example, subtracting 3 from 8 gives 5.
Subtraction is the term used to describe how we ‘take away’ one or more numbers from another. Subtraction is also used to find the difference between two numbers. Subtraction is the opposite of addition. If you have not already done so, we recommend reading our addition page.
Mrs. McCartney talks addition with D.C.; practices hopping the numberline with Springling. Join Mrs. McCartney for an addition number talk with D.C.! Get your hopping skills ready so you can see our ...