Adding Hearts

Worksheet Description

This worksheet includes eight mathematical equations, each adorned with a cartoon teddy bear. The equations are simple addition problems, with one of the addends being the number 10 and the other a missing number that the student is required to calculate. Each equation results in a two-digit sum, and students are tasked with determining the missing addend that, when added to 10, equals the given sum. The worksheet provides a space for students to write the missing number for each problem.

The worksheet aims to teach students the concept of inverse operations by having them work backwards from a known sum to find an unknown addend. It strengthens their understanding of the base-ten number system and reinforces their addition skills by focusing on the number 10, a cornerstone in the development of arithmetic fluency. The worksheet also serves to boost problem-solving abilities and promotes logical reasoning as students deduce the missing number in each equation. Additionally, the “How Did You Do?” section at the bottom encourages students to self-reflect on their performance and understanding of the material.