To work out the percentage of something it helps to find out what one percent is first. In this 3rd grade practice set choose the appropriate time of each activity from the given multiple choices. Introduce students to the concept of area and explain how to calculate the area of rectangles using the rule length x widthAn Introduction to Perimeter http.
Students then form groups of 2 or 3 and seelct a sheet with an estimating task challenge levels vary between 1 and 3.
Differentiated worksheet where pupils have to estimate the answer before they calculate it. Estimating lesson including a hook. Rounding to the nearest 100 Kevin Kerr PDF. Find out more in this Bitesize Primary KS2 Maths guide.