Add 8 or 9 Make a Ten Worksheet | Grade 1 Printable

This Grade 1 addition worksheet helps students master the Make a Ten strategy when adding 8 or 9 to single-digit numbers. Across 24 structured problems, learners use touch dots and number decomposition to build fluency with a foundational mental math technique that supports long-term computational efficiency.

At a Glance

• Grade: 1 · Subject: Math
• Standard: CCSS.MATH.CONTENT.1.OA.C.6 — Add within 20 using strategies such as making ten
• Skill Focus: Adding 8 or 9 using the Make a Ten strategy
• Format: 2 pages · 24 problems · Answer key included · PDF
• Best For: Guided or independent addition practice
• Time: 15–25 minutes

What's Inside

Each problem presents an addition expression such as 9 + 5 or 8 + 7 alongside touch-dot visuals that guide students through decomposing the smaller addend. Students identify how many more are needed to reach ten, then add the remaining part. The two-page layout provides ample workspace, and a complete answer key is included for quick grading or self-checking.

Skill Progression

• Guided practice: The first set of problems includes pre-drawn touch dots on both addends, giving students a concrete visual model. Arrows and blank boxes scaffold the decomposition step so learners see exactly how the smaller number splits.
• Supported practice: Subsequent problems retain touch-dot cues but remove some scaffolding, asking students to fill in the missing parts of the Make a Ten equation independently.
• Independent practice: The final problems present the addition expression with touch dots but require students to complete the entire Make a Ten process, writing the decomposition and final sum on their own.

This gradual-release structure mirrors the I Do, We Do, You Do framework, moving students from heavy visual support to confident independent application within a single sitting.

Standards Alignment

This worksheet targets CCSS.MATH.CONTENT.1.OA.C.6: adding and subtracting within 20 using strategies such as making ten and decomposing a number leading to a ten. A supporting standard, CCSS.MATH.CONTENT.1.OA.B.3, reinforces the associative property applied during decomposition. Both codes can be copied directly into lesson plans or curriculum mapping tools.

How to Use It

Use this worksheet during guided math groups after direct instruction on the Make a Ten strategy. Model the first two problems on a document camera, then release students to work independently. As a formative-assessment tip, observe whether students consistently decompose the smaller addend correctly; errors there signal a need for more work with part-part-whole relationships. Most first graders complete the full set in 15 to 25 minutes.

Who It's For

Designed for Grade 1 students building addition fluency within 20, this resource also supports struggling second graders who need strategy reinforcement. Pair it with a ten-frame anchor chart or hands-on mats so students can physically move counters before transitioning to the pictorial touch-dot model on paper. Teachers can use completion accuracy as a formative data point to group students for targeted reteaching or enrichment in subsequent math-workshop rotations.