Addition Facts With 4 and 5 Worksheets

About This Worksheet Collection

The Addition Facts With 4 and 5 Worksheets collection gives students focused, structured practice with two important early addition fact families. By isolating +4 and +5 facts in both horizontal and vertical formats-and later mixing them-this collection helps students internalize predictable number patterns, strengthen counting-on strategies, and develop dependable mental math fluency. The repetition and variety prepare learners for multi-digit addition by reinforcing both conceptual understanding and computational stamina.

Across these worksheets, students practice recognizing patterns, identifying missing addends, switching between fact sets, and solving equations in multiple formats. They also learn to organize their work cleanly, build automatic recall, and think flexibly about basic operations. With consistent exposure, students become more confident, accurate, and fluent in foundational addition-skills that support success across all later arithmetic.

Detailed Descriptions Of These Worksheets

Horizontal +4 Practice
Students solve a page of horizontal +4 equations, developing fluency through repetition. The format strengthens recognition of number patterns connected to adding four. Learners build speed, mental strategies, and confidence. This worksheet works well for warm-ups or independent practice.

Horizontal +5 Practice
This worksheet provides repeated horizontal practice with +5 facts. As students work across the set, they internalize predictable patterns and develop stronger fluency. The routine structure supports consistent mental addition. It's ideal for reinforcement or progress checks.

Mixed +4 and +5 Fluency
Students alternate between +4 and +5 addition facts in a horizontal layout. This helps them quickly identify which addend they're using and adapt mentally. The mixed format promotes flexible thinking and sharp recall. It's excellent for spiral review or fluency drills.

Fill-the-Missing-Addend with +4/+5
Learners determine missing addends in equations involving +4 and +5. This reverses the usual solving approach and deepens conceptual understanding. Students think about fact families and number relationships. The worksheet helps teachers assess conceptual fluency.

Vertical +4 Practice
Students practice vertical addition with +4, learning how to align numbers correctly. The layout reinforces early place-value structure and accurate computation. Repeated practice builds automatic recall of +4 facts. It supports early column addition readiness.

Vertical +5 Practice
This worksheet presents vertically arranged +5 problems. The consistent structure strengthens students' ability to organize and compute accurately. Repetition supports memorization of +5 facts. It works well for intervention groups or fluency stations.

Vertical Mixed +4/+5
Students alternate between vertically aligned +4 and +5 equations. They practice quickly identifying which fact set applies. The combination boosts computational flexibility and fluency. This is useful for cumulative practice or skill tracking.

Vertical Missing Addends
Learners solve for missing addends in vertical equations involving +4 or +5. This task reinforces understanding of addition structure and deeper number reasoning. Students gain comfort with vertical setups while building fact family knowledge. It's ideal for diagnostic assessment.

Horizontal +4 Equation Practice
This worksheet offers another set of horizontal +4 equations to reinforce pattern recognition and fluency. Students build speed and accuracy with consistent practice. It supports mental math development. Teachers can use it for centers or take-home review.

Horizontal +5 Equation Practice
Students work through a full page of +5 equations in horizontal layout. The repetition strengthens fluency and builds confidence with addition patterns. Learners improve mental computation speed. This page works well as a warm-up or timed practice.

Adding Four and Five - Horizontal Set C
Students solve 30 mixed +4 and +5 horizontal equations designed to build automaticity. The large set supports number sense and consistent recall. This worksheet is ideal for fluency-building sessions. It provides predictable, focused practice for early learners.

Adding Four and Five - Horizontal Set D
Learners complete another balanced set of +4 and +5 horizontal equations. The repetition deepens fluency across sums up to and beyond 10. Students strengthen computation accuracy and pattern recognition. This worksheet supports foundational readiness for multi-step arithmetic.

Adding Four and Five - Vertical Set C
Students solve vertically arranged +4 and +5 facts to build column addition skills. The layout reinforces number alignment and supports future multi-digit addition. This worksheet encourages careful organization. It's useful for fluency practice or scaffolding structured computation.

Adding Five - Vertical Set B
Learners practice vertical +5 addition across 30 problems. The consistent structure supports memorization and accuracy. Students develop independence and stamina with simple vertical equations. It's ideal for targeted skill-building.

Adding Four and Five - Vertical Mixed Review
Students complete a mixed set of vertical +4 and +5 problems, applying addition knowledge flexibly. The variety strengthens fluency, number sense, and pattern recognition. This worksheet is excellent for review, fluency stations, or math rotation work.