Vocabulary
What is the answer to an addition problem?
What is Sum
5
+ 6
-----
What is 11?
71
+24
------
What is 95?
45
+45
------
What is 90?
On the first day of school, students used 8 small paperclips and 7 large paperclips. How many paperclips did they use that day?
What is 15 paperclips
What are the number being added together called?
What is Addend?
7
+ 5
-------
What is 12?
45
+34
------
What is 79?
67
+41
------
What is 108?
The school record for touchdowns was 15. This season, Zane broke the record by 4 touchdowns. How many touchdowns did Zane make altogether?
What is 19 touchdowns
What is the answer to a subtraction?
What is difference ?
13
+ 7
------
What is 20?
17
+62
------
What is 89?
99
+19
-----
What is 118?
After a forest fire, there are 13 old trees, plus 24 baby tree called a sapling. How many trees are there in total?
What is 37 trees
What is the strategy that uses a number line to solve an addition problem?
What is Open Number Line?
19
-15
-----
What is 4
+62
------
What is 108?
26
+88
------
What is 114?
Rita and Luna decided to donate some of their toys to charity. Rita donated 46 toys and Luna donated 65 toys. How many toys did they donate in total?
What is 111 toys
What is it called when you make groups of ten when performing operations such as addition or subtraction. This typically takes place when you work with double digits.
What is regrouping?
20
- 7
-----
What is 13?
84
+54
-----
What is 138
95
+95
------
Daily double
What is 190?
A bakery planned to bake 81 rolls in a week. By mistake, they made 49 extra. How many rolls did the bakery make in total?
What is 130 rolls