**Lesson Steps**:

U use finger to use your 10 finger and any sibling and u use their 10 finger to count in total

**Answer**:

20

**Grade**: 13

**Level**: Primary

**Subject**: Math

**Topic**: Addition

### Is this lesson helpful?

**Lesson Steps**:

To add two numbers, first place them according to place values and then add from ones to ones and tens to tens value.

10

+10

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20

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**Answer**:

20

**Grade**: 13

**Level**: Primary

**Subject**: Math

**Topic**: Addition

### Is this lesson helpful?

**Lesson Steps**:

see the image

**Answer**:

20

**Grade**: 13

**Level**: Primary

**Subject**: Math

**Topic**: Addition