See inside

1 page shown before you download

Cover of Dinosaur Themed One More and One Less — Cover and first page

The rest of the pack

Planning, teaching slides and all three worksheet levels come with the download.

Year 1Number & Place Value

Dinosaur Themed One More and One Less

4.45 reviews

Ignite young learners’ passion for numbers with our Dinosaur‑themed One More and One Less activity pack, tailored for Year 1 (ages 5–6). Children will roar through place value as they explore adding one or subtracting one from numbers, using vibrant dinosaur illustrations and clear number‑line models to reinforce early number sense. Perfect for building fluency and mental maths confidence , this r

Included with membership

Unlock with membership

Already a member? Sign in and it downloads from this page.

Keep it for later and group it with the rest of the block. No account needed to start.

Fully editable Word or PowerPoint file
Differentiated three ways
Instant download, no watermark

The objective it teaches

Identify one more and one less than a given number

About this resource

Enhance your Year 1 students' understanding of numerical relationships with our engaging Dinosaur-Themed One More and One Less activity. Combining exciting dinosaur imagery with fundamental mathematical concepts, this resource aids children in mastering the skills of identifying one more and one less than a given number, in line with the UK National Curriculum objectives. National Curriculum Links: Number and Place Value: Given a number, identify one more and one less. Key Features: Interactive Learning: Children explore the concepts of one more and one less through engaging activities featuring dinosaur illustrations, reinforcing their understanding of number sequences. Engaging Visuals: Colourful dinosaur images capture students' attention, making abstract mathematical concepts more concrete and enjoyable. Flexible Usage: Ideal for small group activities, one-on-one sessions, or independent practice, catering to diverse learning environments. Curriculum-Aligned: Supports Year 1 mathematics objectives, focusing on number relationships and enhancing early mathematical skills. By incorporating this dinosaur-themed activity into your teaching, you provide students with a fun and effective method to develop essential numeracy skills, laying the groundwork for more advanced mathematical concepts.Read more

Show less

What you get, 2 files

PDFActivityPrint and go.
PPTXActivity, editableEditable, so you can change the numbers or the names.

The standard small step pack, as her own modules ship it. We do not print page counts here, because her catalogue does not publish them and a guessed number is worse than none.

★★★ Differentiated three ways

Working towardsScaffolded, with the model or the bar already drawn.
Working withinThe expected standard for the year group.
Greater depthReasoning and explaining, not just more of the same.

Her own system, with the star count repeated in every worksheet header so a child can be handed the right sheet without a word.

What teachers said after they used it

All reviews →

4.45 verified reviewsWe ask once, seven days after the download, and one tap is enough.

Aisha KarimSENCO, Newlands Primary Academy, LutonVerified download, 2 February 2026

“The editable file is why we renewed.”

Being able to change two questions for the child who joined us in January, without rebuilding the whole sheet, is worth the subscription on its own.

12 teachers found this helpful

Steven LoughYear 2 teacher, Abbeyfields First School, MorpethVerified download, 23 January 2026

“Good value, and the answers are actually on it.”

Small thing, but half the free sheets online expect you to work the answers out yourself. My TA can run a group on this without a briefing first.

5 teachers found this helpful

Beth NightingaleYear 1 teacher, Poplar Farm School, GranthamVerified download, 13 January 2026

“Fine, though the font is small for my class.”

The maths is right and the sequence is sensible. Several of my children needed it enlarged to A3, which is easy enough but worth knowing before you print thirty.

4 teachers found this helpful