The Unknown Number - Assessment 3 Worksheet - Answers and Completion Rate
Tasks in the Worksheet:
Task 1. Read the problem. Use the number line to count on and find your solution. Check your answer. Sal is picking up trash for Earth Day. He has picked up 12 pieces of trash. His goal is to pick up 20 pieces. How many more pieces of trash does he need to pick up? Task 2. Read the problem. Choose the correct pictures to complete the drawing. Draw a line to the answer. Chen has 8 plastic bottles he wants to recycle. Sal gave him more bottles. Now Chen has 15 plastic bottles in total. How many bottles did Sal give Chen?
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The Unknown Number - Assessment 3 Worksheet Learning Value
The basic learning value of this worksheet is to help students develop their problem-solving skills in math and reading comprehension and also learn about the importance of taking care of our planet. Additionally, the worksheet encourages critical thinking and using various strategies to solve unknown number addition problems.
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