Say 10's way
Addition to 20
Skip Counting
Subtraction
Word Problems
100

25

2 Tens and 5 Ones

100
What is 13 + 5
18
100
Skip count by 2's to 20.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20
100

What is 6-0?

6

100

There are 5 Earthlings in the Adventure Yard. 3 Tierra Students join them. How many students are there all together?

There are 8 birds all together.

200

43

4 Tens and 3 Ones

200
What is 4 + 16
20
200
skip count by 5's to 50
5, 10, 15, 20, 25, 30, 35, 40, 45, 50
200
What is 7 - 3?
4
200

Amelia wants to get 2 chocolate bars each for Raymond, Jenna, Pedro, Zack, Mauri, Senka and Laura.

How many does she need?

12 Bars

300

How old is Raymond!


Bonus how old is Jenna, say it the say 10s way.

3 tens and 3 ones


Bonus: You have to ask her.

300
What is 9 + 9?
18
300
Skip count by 10's to 100
10, 20, 30, 40, 50, 60, 70, 80, 90, 100
300

What is the name of our parent volunteer?

Alison

300

You see 8 otters in the Kelp. 4 more join them. How many otters are there in total?

There are 12 otters in total.

400

30+20=50

3 tens and 0 ones plus 2 tens and 0 ones equals 5 tens and 0 ones.
400

BONUS: What is Jenna's Last name!

Branecki

400
Where is the mistake? 25, 30, 35, 42, 45, 50, 55, 60
The number 42 is where the number 40 should be!
400
What is 20 - 13?
7
400

Raymond said pick up 15 thins. You have picked up 6. How many more things should you pick up?

9 more. Lets get to cleaning!
500

85-22=___

8 tens and 5 ones take away 2 tens and 2 ones equals 6 tens and 3 ones.

500
What is 6 + 13?
19
500

Who Keeps Messing Up Raymond's Desk!!

I actually don't know, but if I find them I am going to flip my lid!!!

500
What is 17 - 5?
12
500

19 students go to Debbie for Band Aids during recess. Then 2 more go during communication workshop. How many Band Aids does Debbie need?

21 Band Aids

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