Unit 1 math 2nd grade

Show all the ways to show 115.

• 100+14

• 100+ 20+1

• 100+10+4

• one hundred fourteen

Check the equation that would fit with this # 13

• 13-1

• 10+3

• 14-1

• 13+6

Write the total 5+7=

Write a story problem that uses this equation. 3+6=9

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Tell me about the two things you are best at in math. What do you like about them?

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How are these two equations alike? 8+7=15 and 15-7=8

18-3=

• 5

• It is not an equation

• 21

• 7

Mia has 12 lollypops. She gave some to her friend. Now she has 9. How many did she give to her friend. Write the equation to match.

5+6+5

• 565

• 11

• 16

• 21

There are some cows in the barn. 14 cows are sleeping. There are 20 cows in the barn. How many cows are awake?

• 34

• 24

• 6

• They are all chickens