Double Digit Addiiton
38 + 26 =
64
What is the value of the 6 in 678?
600 or 6 hundred
6 + 4 + 9 =
19
Alice has 10 apples. She gets 25 more. How many does she have in all?
35 apples
What is the answer to an addition problem called?
The sum
74 + 14 =
88
What is the value of the 4 in 648?
40 or 4 tens
3 + 7 + 10 =
20
Emmanuel got 20 toys. He gets 36 for Christmas. how many toys does he have altogether?
56 toys
What are the addends in the problem?
10 + 5 = 15
10 and 5
38 + 29 =
67
What is the value of the 2 in 672?
2 or 2 ones
12 + 23 + 11 =
46
Ariana won 36 tickets. She earns 10 more. But then, she lost 12. How many tickets does she have?
34 tickets
What are some examples for key words in this quesiton?
How many more do we have?
more
85 + 28 =
113
What is the value of the 5 in 5,678?
5,000 or 5 thousand
25 + 17 + 31 =
73
The class has 19 students. Then 5 students join. Later we got 8 more students. How many students are there?
32 students.
Is 12 even or odd?
even
69 + 44 =
113
What does H T O mean?
Hundreds , Tens, and Ones
20 + 35 +54 =
109
67 apples were in the bag. 10 more were put in. Then 20 got thrown away. How many apples are there?
57 apples
What is the answer to a subtraction problem called?
the difference