Fact Fluency
Solve this problem as fast as you can. What is 7+8?
the answer is 15
There are 8 snowmen in the field. At recess, students build 12 more snowmen. How many snowmen are in the field now?
There are 20 snowmen in the field.
What addition strategy am I using if I have a paper with a square and within that square, it has the numbers 1-100
a hundreds chart
What number needs to be added to make this a true equation? 4+7+1=?
The missing number is 12
Solve this problem as fast as you can. What is 13+6?
the answer is 19
Emma has 14 candy canes. Joseph has 5 more candy canes than Emma. How many candy canes does Joseph have?
Joseph has 19 candy canes
What addition strategy am I using if I have my first addend on one side of a line and I make hops with my other addend?
Open number line
What number needs to be added to make this equation true? 15+?=20
The missing number is 5
Solve this problem as fast as you can. What is 15+8?
the answer is 23
Cambria read 12 books.
What addition strategy am I using if I break my two addends into their tens and ones? Then add my tens and ones then put them together?
Breaking apart the numbers
What number is missing to make this equation true?
?+16=25
The missing number is 9
Solve this problem as fast as you can. What is 19+4?
the answer is 13
Raeleigh collects stickers. She has 7 stickers. She bought 18 more stickers at the store. Ali gave her 13 more stickers. How many stickers does Raeleigh have in all?
Raeleigh has 38 stickers
What addition strategy am I using if my equation looks like this...
Regrouping
What number needs to be added to make this equation true? 12+9+? =27
The missing number is 6
Solve this problem as fast as you can. What is 25+9?
the answer is 34
Hunter is collecting rocks. He has 26 rocks in his collection. Luke gives him 19 more rocks. Then Hunter gives 5 rocks to Mason. How many rocks does Hunter have now?
Hunter has 40 rocks
What addition strategy am I using if my addition problem looks like this....
partial sums
What number needs to be added to make this equation true? 13+14+4+?=35
The missing number is 4