Grade 1 / Class 1 Addition Worksheets (Ages 6–7)

Start with the easiest groups: doubles like 4 + 4, and facts that make ten, such as 6 + 4, since both are useful anchors for working out others. Practice one small group of facts at a time with short, frequent drills rather than one long list, and connect new facts to known ones, such as 5 + 6 being one more than 5 + 5. Fingers used only for facts not yet secure is a normal, temporary stage.

Six-year-olds recall many addition facts within 20 without counting, especially doubles and facts made from ten, and begin adding two-digit numbers in columns, keeping tens and ones lined up. Worksheets should mix a page of fact recall against the clock with column addition problems that do not need regrouping, and a few word problems where the child chooses to add rather than being told to. Regrouping across a ten in column addition is next year's step. A child ready for this stage reads and writes numerals fluently to 20, blends simple words into sentences, follows a written instruction without help, and can explain out loud how they solved a problem rather than only stating the answer.

The sheets cover combining two groups into one, number bonds and doubles, counting on from a number and making ten, which sit inside the Common Core Grade 1 (1.OA, 1.NBT, RF.1.3); NEP 2020 Foundational Stage Class 1; National Curriculum KS1 (Year 2) outcomes for Grade 1 / Class 1. Class 1 (India), Year 2 (UK) use the same skills at this age, so the sheets also fit families following those programmes.

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