Rizaconsignadoidn
Answered

IDNStudy.com, ang iyong gabay para sa maaasahan at eksaktong mga sagot. Makakuha ng mabilis at eksaktong sagot sa iyong mga tanong mula sa aming mga eksperto na laging handang tumulong.

Activity 2: Lesson Purpose
Time: 5 mins
Directions: Write Regroup if the addition problem need to regroup Not
Regroup if not. Write your answer in your drill board.
1. 456 + 278+ 341
2. 789 +123 + 366
3. 523 +287 + 491
​

Sagot :

Sbsnjsksbskssjjsjsjsidn

Answer:

To determine if the addition problems require regrouping (carrying), we need to add the numbers and see if any column sums to a value greater than 9. If any column's sum exceeds 9, we need to regroup.

1. **456 + 278 + 341**

- Units: 6 + 8 + 1 = 15 (Regroup needed)

- Tens: 5 + 7 + 4 = 16 (Regroup needed)

- Hundreds: 4 + 2 + 3 = 9 (No regrouping needed)

- **Regroup**

2. **789 + 123 + 366**

- Units: 9 + 3 + 6 = 18 (Regroup needed)

- Tens: 8 + 2 + 6 = 16 (Regroup needed)

- Hundreds: 7 + 1 + 3 = 11 (Regroup needed)

- **Regroup**

3. **523 + 287 + 491**

- Units: 3 + 7 + 1 = 11 (Regroup needed)

- Tens: 2 + 8 + 9 = 19 (Regroup needed)

- Hundreds: 5 + 2 + 4 = 11 (Regroup needed)

- **Regroup**

So, the answers to write on your drill board are:

1. Regroup

2. Regroup

3. Regroup

Natutuwa kami na ikaw ay bahagi ng aming komunidad. Huwag kalimutang bumalik upang magtanong at magbahagi ng iyong karanasan. Ang iyong kaalaman ay mahalaga sa ating komunidad. Ang IDNStudy.com ay laging nandito upang tumulong sa iyo. Bumalik ka palagi para sa mga sagot sa iyong mga katanungan.