Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Addition |
Grade: 2-a Lesson: S1-L5 |
Explanation: Let us verify the answer here with the steps. |
Description:
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
There are 17 orange balls and 14 green balls in the bin. How many balls are there in the bin altogether? |
|
2 |
Clue |
Altogether means adding up |
Addition |
3 |
Hint |
Operator used : Addition |
+ |
4 |
Step |
Number of orange balls |
\$17\$ |
5 |
Step |
Number of green balls |
\$14\$ |
6 |
Step |
Total number of balls in the bin |
17 + 14 |
7 |
= |
\$31\$ |
|
8 |
Step |
Hence, the number of balls in the bin altogether are |
\$31\$ |
9 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
10 |
Choice.A |
This is not correct. The sum of 17 and 14 is 31, not 98. |
98 |
11 |
Choice.B |
This is correct because total number of balls in the bin is 31 |
31 |
12 |
Choice.C |
This is not correct. The sum of 17 and 14 is 31, not 44. |
44 |
13 |
Choice.D |
This is not correct. The sum of 17 and 14 is 31, not 42. |
42 |
14 |
Answer |
Option |
B |
15 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
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