This Year 1 Add by Counting On Within 20 Varied Fluency worksheet is differentiated across three levels to meet the needs of a range of learners. There are eight questions per worksheet with various pictorial representations used including bar models, number lines and number pieces. This resource is ideal for use with concrete manipulatives to further support children's understanding.

Developing: Questions to support adding two 1-digit numbers or a 1-digit and a 2-digit number by counting on. Numerals only and pictorial support for every question.

Expected: Questions to support adding two 1-digit or a 1-digit and a 2-digit number by counting on. Numerals only and some pictorial support.

Greater Depth: Questions to support adding two 1-digit or a 1-digit and a 2-digit by counting on. Numerals and words and use of number lines only with some unmarked divisions.