Year 1 Maths worksheets
Free worksheets: Weights and measurements, KS1, Y1
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Comparing weights
This practical and fun activity will enable your child to compare weights of two household objects to see which is the heaviest. Why not find other objects to compare as well?
Measurement terms around the house
Cut out the cards. Put some Blu Tack on the back of them, then go on a measurement trail around your house. What items could be described by the words? Stick your cards on them!
Using non-standard measures: length
Let's get measuring. Look at your hand. Stretch it out as big as it can go. The distance from your thumb to your little finger is called your hand span. Go around your house finding things that are smaller and things that are larger than your hand span. Write them in these circles.
Comparing weights directly
Find these objects in your house, then search around your home or garden for things that are lighter and heavier. Fill out the chart, finding something that is heavier and lighter than each of the objects.
Comparing lengths in cm
Here are some rather funny aliens. Can you measure them from head to toes (if they have any!) using a ruler? Under each alien write their length in centimetres.
Adding 10 to a number
This is a calculation machine! It’s set to programme Add 10 today. Every number that goes in gets 10 added to it. Choose some numbers to go into the machine, then use the 100 square to add 10 to each one. Remember: you don’t need to count along 10 to add 10 to your number, just drop down one row on the 100 square.
2D or 3D shape?
Cut out these shape names. Can you organise them into two piles, one for 2D and one for 3D? Look around the room. Can you find an object to match each shape card? Stick the card to the object with Blu Tack!
Ordering numbers on a 100 square
A number thief has stolen some of the numbers on this 100 square! How fast can your child write in the missing digits in the correct order?
Year 1 money maths: coin combinations
How good are you at counting money? Can you combine these coins and fill the purse?
What 2D shape am I?
Can you work out what all these 2D shapes are? Read the clue and draw the shape!
Using the correct calculation
Work out what these problems are asking you to do. Then write the calculation and work it out!
Subtraction: counting back
How good are you at counting backwards? Put the number Milly is holding in your head then count back. Write the number you get to in the box.
Reading charts and graphs
Class 1PF have done a survey about favourite fruits. Can you read the chart and answer the questions?
Problem solving: doubles
Ben and Bella are twins. They have to have the same amount of everything or they begin to get cross! Work out these word problems, then write down the double calculation you did…
Problem solving: addition
Do you like solving problems? See if you can answer these addition problems using numbers up to 20.
Number bonds to 10 practice
Do you know your number bonds to 10 without having to think about them? Put a tick or cross next to each calculation to show if they are right or wrong!
Missing numbers in a sequence
Some of these balloons have lost their numbers! Can you add the correct ones in?
All in my head mental addition and subtraction game
This is a challenging game to help you practise adding and subtracting without writing down.
Make a 2D shape
Cut out the strips, then make some shapes! If you prefer you could use drinking straws.
Know your number facts speed quiz
Ask a grown-up to time how long it takes you to say the answer to these questions. Then write some questions yourself and test an adult!
Exploring shape: tessellation
Cut out the shapes below and make some tessellating patterns. Tessellating is a big word, but it just means shapes that fit together without any gaps!