Number Strips
What number will come next?
1, 2, 3, 4, 5, 6, ____
What is 7
Addition or Subtraction?
I had 8 stickers. I bought 2 more.
I have 12 baseball cards. Skylar gave me 2 more cards. How many baseball cards do I have now?
What is 12+2=14
I baked 12 cookies. I ate 4 of them. How many cookies do I have left?
What is 8 cookies
12-4=8
A penny is worth....
What is 1 cent
What number is missing?
11, 12, 13, 14, 16.
What is 15
I had 12 pies. I gave Ms. Eig 2.
What is subtraction
I have 13 stickers. Tyler gave me 4 more. How many stickers do I have now?
What is 17 stickers
13+4=17
I had 17 stickers. I gave 5 of them away. How many stickers do I have left?
What is 12
17-5=12
A nickle is worth
What is 5 cents
Which number will come next?
18
19
20
_____
What is 21
I baked 20 cookies. I ate 3 of them.
I earned 10 dollars. My mom gave me 7 more dollars. How much money do I have now?
What is 17 dollars.
$10+$7=$17.
I have 20 dollars in my piggy bank. I went to the store and bought a $6 basketball. How much money do I have left?
What is $14
$20-$6=$14
What number is missing?
2, 4, 6, 8, 10, ___
What is 12
I have $18 in my piggy bank. I put in $2. How much money is in my piggy bank now?
What is $20
$18+$2=$20
I baked 24 pies for the class. We ate 6 of them. How many pies do we have left?
What is 18 pies
24-6=18
A quarter is worth
What is 25 cents
What number will come next?
5, 10, 15, 20, _____
What is 25
I baked 13 cookies. I ate 2 of my cookies. My mom gave me 3 of her cookies.
What is Addition AND Subtraction!
I pet 13 horses at the fair. Then, I pet 7 cows. How many animals did I pet?
13+7=20.
I had 19 cookies. I gave 18 to my friends. How many cookies do I have left?
19-18=1
How can you make 25 cents
What is...
25 pennies
2 dimes and a nickel
5 nickels