Around It and Inside It
Count the squares inside a shape and the units around it, with the shape on the grid in front of you.
7 questions, free, marked as you go with a worked explanation on every one.
What this covers
- perimeter and area
The questions
- Use the grid. How many squares fit inside the rectangle drawn?
- Use the same rectangle. How far is it all the way around the outside?
- What does the perimeter of a shape measure?
- Use the grid. What is the area of the square drawn?
- A garden is 8 m long and 3 m wide. How much fence is needed to go all the way around it?
- Use the grid. Which of these is true of the two rectangles drawn?
- Use the grid. Which of these are true of the rectangle drawn?