Excel With Excel

INTRODUCTION Number bond is a mental picture of the relationship between a number and the parts that combine to make it. The concept of number bonds is very basic, an important foundation for understanding how numbers work. A whole thing is made up of parts. If you know the parts, you can put them together (add) to find the whole. If you know the whole and one of the parts, you take away the part you know (subtract) to find the other part. Number bonds let children see the inverse relationship between addition and subtraction. Subtraction is not a totally different thing from addition; they are mirror images. To subtract means to figure out how much more you would have to add to get the whole thing. Children start to learn about number bonds in the Foundation stage, when they might be given a number, such as 5, and then asked to select two groups of objects that will add up to that number. Number bonds in Year 1 Children are expected to know

Excel Formula  Excel Formulas in View If you're new to Excel, you'll soon find that it's more than just a grid in which you enter numbers in columns or rows. Sure, you can use Excel to find totals for a column or row of numbers, but you can also calculate a mortgage payment, solve math or engineering problems, or find a best case scenario based on variable numbers that you plug in. Excel does this by using formulas in cells. A formula performs calculations or other actions on the data in your worksheet. A formula always starts with an equal sign (=), which can be followed by numbers, math operators (like a + or - sign for addition or subtraction), and built-in Excel functions, which can really expand the power of a formula. For example, the following formula multiplies 2 by 3 and then adds 5 to that result to come up with the answer, 11. =2*3+5 Here are some additional examples of formulas that you can enter in a worksheet. =A1+A2+A3