SALTA 1st grade

Lucy has 3 apples. Julie has 5 apples. How many more apples does Julie have than Lucy?

Use drawing or equations with a symbol for the unknown to represent the problem. (DOK 3) When Austin solved his next problem on the number line, he was counting up. He started at a certain number, and he counted up 4. When he stopped, he was at a number less than 12.

1.OA.5

The number is 7. What is 2 more than the 7? What is 3 more than 7? What is 5 more that 7? What is 2 less than 7? What is 4 less than 7? What is 6 less than 16? (DOK 2)

What are three different numbers could he have started at?

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_____

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Draw a number line to prove each choice. (DOK 3)

1.OA.6

Circle the numbers in the box that can be added to make the number. 9 3 4 6

9 beads spilled on the floor. A student picks up 4. How many beads are still on the floor? Write a number sentence and a statement to share your solution.

Extension: If the 9 beads had been picked up by 2 students, how many beads might each student have picked up. Make number sentences and pictures to explain your thinking. (DOK 2)

6

1 3 5

8

6 2 3

(DOK 1)

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