Little Blue Train Answer Key

This addition puzzle focuses on low-number facts and counting-on strategies. Students solve each problem and color the train scene according to the sum, reinforcing foundational skills through repetition and visual feedback.

Learning Goals

Counting-On Skills: Practice starting from the larger addend.
Addition Within 9: Build fluency with small-number facts.
Number Sense: Strengthen understanding of quantity and order.
Focus Development: Maintain attention through structured practice.

Classroom & Home Use

Early Elementary Ready: Ideal for kindergarten and grade 1.
Guided or Independent: Works in small groups or solo practice.
Manipulative-Compatible: Pair with counters or number lines.
Engaging Routine: Familiar structure builds confidence.

Students gain fluency and comfort with early addition through consistent, supportive practice. The visual element encourages accuracy and persistence.