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Olivia Aylott

One Less and One More Numbers to 20

Grades: 1st Grade, 2nd Grade
Subjects: Math

Student Instructions

1 Click add 2 Use the move tool to drag the small cirlces onto the number line to show one less and one more than the given number. 3. Use the pen tool to write the number you have been given 4. Make the numbers one less and one more than your given number using objects from around your home or classroom. 5.Use the photo tool and put an image of these number representations in the correct boxes. 6. Once you have finished, click check

Teacher Notes (not visible to students)

Children will drag circles to show one less and one more than a given number on a number line. The children will use classroom manipulatives such as numicon, cubes or counters to show one less and one more than the number that they have been given.

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