Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Subtraction |
Grade: 2-a Lesson: S3-L2 |
Explanation: Let us verify the answer here with the steps. |
Description:
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Cade had 25 marbles. He gave 9 to Dylan. How many does Cade have left? |
|
2 |
Clue |
Left implies comparision |
Subtraction |
3 |
Hint |
Operator used : Subtraction |
- |
4 |
Step |
Number of marbels Cade has |
\$25\$ |
5 |
Step |
Number of marbles given to Dylan |
\$9\$ |
6 |
Step |
Number of marbels left with Cade |
25 - 9 |
7 |
= |
\$16\$ |
|
8 |
Step |
Hence, the number of marbels Cade left |
\$16\$ |
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