4.NBT.B.4 Worksheet: Multi-Digit Addition — Grade 4 Aligned

This worksheet provides targeted practice for Grade 4 students on multi-digit addition, directly aligning with core number sense standards. Through a series of 18 computational problems, learners will strengthen their ability to fluently add whole numbers using the standard algorithm, a critical skill for mathematical proficiency.

At a Glance

• Grade: 4 · Subject: Math
• Standard: CCSS.MATH.CONTENT.4.NBT.B.4 — Fluently add multi-digit whole numbers using the standard algorithm.
• Skill Focus: Multi-Digit Addition
• Format: 5 pages · 18 problems · Answer key included · PDF
• Best For: Bi-weekly test, assessment, independent practice
• Time: 20–30 minutes

What's Inside

This resource consists of a 5-page printable PDF, including 18 distinct addition problems designed as a bi-weekly test. The problems involve adding numbers with three and four digits. A complete answer key is provided for quick and efficient grading, allowing teachers to easily assess student performance.

Evidence of Mastery

Titled "Mathematics Bi-Weekly Test," this worksheet is designed as a direct assessment of student mastery for standard 4.NBT.B.4. Each of the 18 problems requires students to apply the standard algorithm for addition, providing clear evidence of their computational fluency. The straightforward format allows teachers to quickly identify common errors, such as mistakes in carrying over or place value alignment. Scores from this test can serve as a reliable data point for report cards, standards-based grading, or IEP progress monitoring.

Standards Alignment

This worksheet is directly aligned with the following Common Core State Standard:
CCSS.MATH.CONTENT.4.NBT.B.4 - Fluently add and subtract multi-digit whole numbers using the standard algorithm.
The tasks specifically address the addition component of this standard, which is a foundational skill within the Number & Operations in Base Ten domain. Both standard codes can be copied directly into lesson plans, IEP goals, or district curriculum mapping tools.

How to Use It

This assessment is ideal for use after a unit on multi-digit addition to gauge student understanding. Administer it as a timed, 20-minute quiz to assess fluency or as untimed practice. For formative assessment, observe students as they work, noting their strategies for aligning numbers and carrying over. The results can help identify students who need reteaching in a small group setting. Expected completion time is between 20 and 30 minutes.

Who It's For

This resource is designed for 4th-grade students working on grade-level math standards. It is also suitable for 5th-grade students needing review or intervention on foundational addition skills. The clear, uncluttered layout benefits all learners, including those with attention-related challenges. Pair this worksheet with a place value anchor chart for students who need extra visual support.

This assessment provides focused practice on CCSS.MATH.CONTENT.4.NBT.B.4, a critical standard for developing computational fluency. By requiring students to fluently add multi-digit whole numbers, the worksheet supports a key gateway skill for more complex mathematics, including multi-step word problems and algebra. Research consistently highlights the importance of procedural fluency as a component of mathematical proficiency. For example, the National Assessment of Educational Progress (NAEP) has long used computational tasks to measure student achievement in mathematics, underscoring its foundational role. Providing clear, standards-aligned practice like this worksheet ensures students build the automaticity needed to tackle higher-order mathematical thinking. This resource offers a direct and efficient method for measuring progress on this essential skill.