Addition
5+3=
8
7-4=
3
What does "Add" mean?
To join together to find the total. To put together.
There are 4 hats on the table and 5 hats on the floor. How many hats are there altogether?
4+5=9
7+____=9
2
8+8=
16
9-7=
2
What is an "Addend"?
Any number being added together.
Aliza has 7 cookies. She shares 4 cookies with Anna. How many cookies does Aliza have left?
7-4=3
8+__=12
4
6+3=
9
13-5=
8
What is "Sum"?
The answer to an addition problem.
Paul eats 5 grapes. Hellmut eats 4 grapes and Allie eats 6 grapes. How many grapes did they eat all together?
5+4+6=15
6+_____=13
7
8+9=
17
15-9=
6
What does "Subtract" mean?
To take away, take apart, separate, or find the difference between two numbers.
Eli has 7 cars. Wyatt has 3 more cars than Eli. How many cars does Wyatt have?
7+3=10
7+___=19
12
14+8=
22
23-8=
15
What does "Difference" mean?
The answer to a subtraction problem.
Logan has 9 frogs in a box. Bailey has 3 less than that number in another box. How many frogs do they have in all?
9+6=15
23=8+____
15