The Unknown Number - Assessment 3 Worksheet

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Sometimes, we need to read a short text to solve mathematical problems. These are called word problems. In this word problem, your child will learn more about Earth Day, and also meet fellow children who are doing their own part to keep the planet clean. Read the problem aloud to your kids, and point at the pictures to make sure they are following. Next, use the number line to count on and find your solution. Help your kids check the answer.

Required skills:
To resolve this worksheet, students should know how to read a word problem about Earth Day and use the number line to count on and solve an addition problem that involves an unknown number.