Assessment & solutions: Addition and subtraction up to 20, grade 1

1st gradePreview · Full PDF after purchase

What your child practises

32 mixed addition and subtraction tasks in four blocks: up to 10, up to 20 without carrying, across the ten and mixed. With a separate answer sheet.

At a glance

Grade

grade 1

Subject and topic

Maths, Addition and subtraction up to 20

Length

2 pages

Contents

Tasks with a separate answer sheet

Format

PDF to print

Delivery

Instant download and by e-mail

How to use the assessment

Ideally your child works through the sheet alone and calmly, just like a test at school. Afterwards you check it together using the answer sheet. More interesting than the score is which type of task is not yet secure.

The assessment works well as a check a few days before a test or after the holidays, to see what has stuck. If your child does the sheet again a few weeks later, you can see the progress in black and white.

Maths in grade 1

In grade 1 children learn to calculate confidently with numbers up to 20. First come addition and subtraction up to 10, then sums up to 20 without bridging ten, and finally the step across ten, for example 8 + 5. This step is the first big hurdle in arithmetic for many children.

The content follows the Swiss Lehrplan 21 curriculum. Exactly when a topic is covered depends on the canton, the school and the textbook.

All materials for grade 1