3 DIGIT ADDITION|PLACE VALUE REVIEW

Help young learners strengthen their understanding of place value and 3-digit addition with this engaging, structured math practice packet from Great Kid Works!

Designed for students in Grades 2–3, this printable resource includes 10 practice worksheets plus a tutorial page with worked examples to help children understand how to add two 3-digit numbers using hundreds, tens, and ones.

Each worksheet features colorful place-value charts, organized sidework boxes, and step-by-step practice to help students develop accuracy, number sense, and confidence.

All addition problems have sums less than 1,000, allowing students to focus on mastering 3-digit addition before moving on to more advanced calculations.

What's Included?

• 10 printable addition worksheets with 6 problems per page (60 practice problems total).

• 1 tutorial page featuring example problems and guided instruction.

• Place-value charts with thousands, hundreds, tens, and ones columns (Th, H, T, O).

• Organized sidework boxes to support step-by-step calculations.

• Practice with different 3-digit number combinations.

• Funatic The Super Bear to encourage a positive learning experience.

Skills Students Will Practice

✓ Adding two 3-digit numbers

✓ Understanding hundreds, tens, and ones

✓ Organizing numbers correctly by place value

✓ Using sidework to complete addition steps

✓ Strengthening addition with regrouping

✓ Developing mathematical accuracy and fluency

✓ Building confidence through repeated practice

Perfect For

• Second- and third-grade math instruction

• Classroom independent practice

• Small-group instruction and intervention

• Homeschool math lessons

• Morning work and math centers

• Homework and additional skill reinforcement

• Students who benefit from visual organization and structured math support

Common Core Aligned

Supports the following Common Core State Standards:

2.NBT.B.5 – Fluently add and subtract within 100.

2.NBT.B.7 – Add and subtract within 1,000 using strategies based on place value and properties of operations.

3.NBT.A.2 – Fluently add and subtract within 1,000 using strategies and algorithms based on place value.

Why Choose Great Kid Works?

At Great Kid Works, we believe learning should be engaging, purposeful, and confidence-building.

With Funatic The Super Bear cheering them on, students can practice essential math skills while developing independence and a positive attitude toward learning.

10 Practice Worksheets + 1 Tutorial Page | 60 Addition Problems | Grades 2–3

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