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Nelson EducationSchoolSurf for More Math | ||||||||||||||||||||||||||||||||||||
Surf for More MathChapter 5: Number to 20Lesson 4: Using a Number LineUse these interactive activities to encourage students to have fun on the Web while learning about number to 20. Students can try these activities on their own or in pairs. Goal [C, R, V] Instructions for Use Addition Number Line allows student to use this virtual number line to help them solve addition sentences. Use the number line to help you solve the addition sentence shown. Type your answer in the empty text box. Click “Check” to check your answer. Click the arrow to try another addition sentence.
Subtraction Number Line allows student to use this virtual number line to help them solve subtraction sentences. Use the number line to help you solve the subtraction sentence shown. Type your answer in the empty text box. Click “Check” to check your answer. Click the arrow to try another subtraction sentence.
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