adding and subtracting within 1,000

Open Ended

What is the situation asking us to find?

Louise picked 134 berries to make jam. Her sister gave her some more berries. Now Louise has 355 berries. How many berries did her sister give her?

Multiple Select

Which equations could be used to solve this situation?

Louise picked 134 berries to make jam. Her sister gave her some more berries. Now Louise has 355 berries. How many berries did her sister give her?

• 355 - 134 = ?

• 134 - 355 = ?

• 355 + 137 = ?

• 137 + ? = 355

Open Ended

Explain your strategy in words

Multiple Choice

The number of berries Louise's sister gave her was ...

• 221

• 489

• 134

• 200

Poll

Self Reflection:

• I am ready to learn this skill, but I need some more help from Mrs. Edgar

• I can do this with some help

• I can do this independently

• I can teach others