Maths worksheets
Free worksheets: Weights and measurements, KS2
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Calculating with length
Ready for some calculations with length? Rulers at the ready...
Reading scales and solving problems
A KS2 numeracy worksheet created by an educator to help your child practise reading scales and solving problems.
Calculating perimeters
To find the perimeter of a shape you must add up the lengths of each of the sides. Can your child calculate the perimeters of these common shapes?
Calculating volume
Volume is the amount of 3D space that an object occupies. Volume can be measured in cubes. Calculate the number of cubes in each shape to work out the volume.
Estimate volume
Look at these containers. Which do you think has the greatest volume? (Think about their real-life size by considering what is inside.) Put them in order from smallest to largest volume. Estimate the volume in cm3, then calculate the volume to see how accurate you were.
Sorting data using a Venn diagram
Bozo The Clown is taking the shape patches off his trousers. Can you cut them out and sort them into his sorting box?
Recognise equivalent proportions
If the equivalence is correct, use the “correct” letter in the riddle below; if it is incorrect use the “incorrect” letter.
Ratio investigation
Cut out your red circles (these will act as counters). One side is red, the other side is white. How many different ratios can you show with these counters? Now flip the counters to find more ratios. When you’ve finished… How many did you find?
Proportion explained
Proportion shows the amount of something out of a total amount. For instance, if I had 20 stickers and 7 of them were red, the proportion of red stickers would be 7 out of 20, or 7/20. Proportions are fractions!
Proportion dominoes
Cut out these dominoes cards and see if you can match them up. Be careful, some proportions might be simplified (for example, 2/3 blue could mean 4 blue out of 6 altogether).
Percentage pods explained
We can find percentages of numbers by using a percentage pod! As you practise using the percentage pod model you’ll get used to finding the percentages in your head and develop a mental method.
Finding percentages with a percentage pod
Do you know how to use a percentage pod? Use a percentage pod to calculate theses percentages.
Estimating to calculate
Before we do a calculation it’s useful to make a quick estimate. This helps because when we complete the calculation we will know if we are right or not based on the closeness to the estimation.Can you estimate the answers to the following? Remember to estimate, don’t do the working out!
Estimating measures
Estimating is all about making SENSIBLE guesses, based on things we already know. Have a go yourself!
Estimate the price game
This is a game for 2 to 4 players. The aim of the game is to correctly estimate the correct price of an item. The game host holds all the item cards. Players are assigned an item and take it in turns to guess the price. The person closest to the correct answer ‘wins’ that item and is given the card. The first person with 3 cards wins!
Complex Venn diagrams
Can you read and use all kinds of Venn diagrams? Try these more complex diagrams and questions to extend your understanding.
Completing a tally chart
Look at this wonderful fish tank! How many of each fish do we have? When you see one of the types put a tally mark inside the correct box. Once you’ve tallied all the fish, count up the marks to find the total. Remember, each fifth tally mark should make a gate.
Carroll diagram puzzle
The labels for these Carroll diagrams have fallen off. Can you put them in the correct places?
Carroll diagram planning
Emily is having a birthday party. To help with buying food, Emily has sorted her guests into a Carroll diagram. Use it to plan for the birthday party below.
Calculating discounts
Play this quick calculation game with a partner. Take it in turns to turn over an item card and a percentage card. Work out how much money you are saving on each item by calculating the discount percentage. After three rounds, the person who has saved the most money wins.
Using cubes to calculate volume
Volume is the amount of 3D space that an object occupies. Calculate the number of cubes in each shape to work out the volume (measured in cubic centimetres, cm3).
Sorting regular and irregular shapes
Regular shapes have equal-length sides and all the internal angles are equal. Can you cut out the shapes and sort them into the Venn diagram? Then draw a circle around the regular shapes and write a definition of an irregular shape.
Roman numerals puzzle
Can you complete this puzzle with the correct Roman numerals?
Roman numerals explained
The Roman numeral system is like a code: there are seven symbols (letters of the alphabet) that can be used to make any Roman numeral. To work out what the number is, just add the digits together! If a smaller numeral is in front of the larger numeral, you need to subtract the smaller numeral. Now you have a go...
Roman numerals clock face
We still use Roman numerals today. One example of this is on clocks, where the numbers are often Roman numerals. Can you find pictures of any famous clocks with Roman numerals on?