### Year 1 Addition & Subtraction Worksheets

#### Programme of Study.

1.  Read, write and interpret mathematical statements involving addition (+), subtraction (-) and equals (=) signs
2. Represent and use number bonds and related subtraction facts within 20.
3.  Add and subtract one-digit and two-digit numbers to 20, including 0.
4.  Solve one-step problems that involve addition and subtraction, using concrete objects and pictorial representations, and missing number problems such as 7 = ? - 9.

In Year 1 Addition and subtraction of small numbers is a a  key feature to understand the concept and utilize the number bonds of 10 and 20.Pupils should do this by practicing the number bonds with addition and subtractions.Children should understand this fact (5+3 is  equal to 3+5=8 BUT 5-3 is not equal to 3-5).Similarly  if 5+3=8 then 8-3=5.

#### Worksheets.

These worksheets have different types of addition and subtraction questions for the pupils of Year 1.We have  made the worksheets of addition and subtraction up to 10 and 20,number bonds up to 20,add and subtract one-digit and 2-digit number.

Year 1-Addition-Subtraction Activity Worksheet using number line.
number-bonds-up-to-20
New-Year 1 Number bonds up to 20 Worksheet.

### Addition of Two Numbers up to 20

Addition of two numbers up to 20

### Subtract with pictures number up to 10

Subtract the numbers up to 10 with pictures

### Subtract the number up to 20 with pictures

Subtract the numbers up to 20 with pictures

### Addition of 2-digit numbers up to 20

Addition of numbers up t0 20

### Subtract the number up to 10

Subtract two numbers up to 10

### Subtract the number up to 10

Subtract the numbers up to 20

### Number bonds up to 20

Number bonds Up to 20

### Complete the missing subtraction number

Complete the missing subtraction number in the sentence .

### Complete the missing subtraction number

Complete the missing number in subtraction sentence.