The resources in this **KS1 Maths** classroom area help children to develop their knowledge of the different areas of **Maths** through mental and oral activities.

Within the KS1 Maths Number and The Number System section children learn about counting, reading and writing numbers, number order and place value, estimating and rounding, fractions, number patterns and sequences.

The Calculations area helps **Key Stage 1** children with addition and subtraction, mental calculations, times-tables and checking sums.

In the Solving Problems area, children are able to enhance their knowledge of problem solving at Key Stage1 level in relation to money, measures, shape and space.

Children can learn about different types of measurements in the Measures section, including length, mass, capacity, time, area and money.

Children can carry out the @school assessment tests to test their knowledge of the different areas of KS1 Maths.

The resources and activities in the KS1 Maths section are in an interactive, online, or printable format that brings a differing dynamic to the subject for children studying at **Key Stage 1**.

Add Two Numbers - Test of larger addition sums.

Addition - Year 1 - Interactive activity about addition.

Addition 2 - Year 1 - Interactive task about adding money.

Answer 24 - Interactive activity about choosing numbers to make the sum equal 24.

Apples - Interactive activity about taking away.

Balloon Stories - Interactive activity where you have pop balloons to answer the subtraction question.

Bus Ticket - Interactive test about adding bus tickets.

Calcs - Test of adding numbers on and subtracting numbers off.

Calcs - 1 - Interactive test about Addition and subtraction.

Calcs - 2 - Interactive test about addition and subtraction.

Calcs - 3 - Interactive activty for finding missing numbers in a sum.

Calcs - 4 - Interactive activty for finding missing numbers in a sum.

Calculating Numbers - Interactive activity calcualting chocolate drops

Classroom - Interactive test about numbers of pupils in a class.

Divide by 10 - Find the numbers that can be divided by 10 with this online test.

Division - Interactive task about simple division for the older KS1 child.

Match 15 - Interactive test about the number 15.

Matching Answers - Interactive activity to match each sum up with the correct answer.

Missing Numbers - Interactive test to place a missing number into the sum to make it correct.

Missing Numbers - Fill in the missing numbers for this interactive sum activity.

Missing Numbers - 1 - Online activity to type in the correct missing numbers in sums.

Missing Numbers - 2 - Interactive test about adding missing numbers to the division sum.

Missing Numbers - 3 - Fill in the missing number for this interactive sum activity.

Multiplication Square - Work out the missing answers from the multiplication table with this online test.

Multiply - Interactive activity about the multiplication concept.

Number 1 - Interactive activity about filling in missing numbers to make the sums correct.

Number 2 - Interactive test to calculate the number of pears left.

Number 3 - Interactive test about using five numbers.

Number Halving - Interactive activity where you need to halve the number of objects.

Number Order 4 - Interactive test to put a set of numbers into the correct order.

Number Quartering - Interactive activity where you have to find one quarter from a group of objects.

Pairs - Interactive test about the number of pairs in a class.

Pictogram - Interactive activity using a pictogram

Stickers - Interactive test about calculating the cost of stickers.

Sum - Interactive sum about addition.

Sum 1 - Interactive addition sum.

Sum 2 - Interactive test about using the four operations.

Sum 3 - Interactive activity in which you have to fill in the missing number.

Sum 4 - Interactive test about completing the multiplication sum.

Sum 5 - Interactive test about adding.

Sum 6 - Print off activity in which the children have to select two figures and workout the answer.

Sum 7 - Online addition sums using 3 numbers.

Sums - Interactive test about filling innumbers for these sums.

Sums 1 - Test of addition and subtraction sums.

Take Away - Find out the answer to the subtraction problems.

Various Sums - Interactive activity about addition and subtraction.

Working with a Calendar - Interactive activity relating to the Calendar