G45.M1.S5.Q3

Solve 34 + 23 using L-R addition.

 What are the two things L-R Addition focuses on?

(a)  

• Expanded form and place value of each number along with the direction of calculation (left to right)
• Expanded form and numbers.
• Numbers and addition

If we take the number 276 then the L- R addition will be from.

(a)  

• Hundreds to One
• One to Hundreds.

Solve 34 + 76 using L-R Addition.

Solve 23 + 21 using L-R Addition.

Solve 56 + 98 using L-R Addition.

• 134

• 154

• 124

• 114

Solve 34 + 12 + 26 using L-R Addition.

(a)  

• 72
• 62
• 52
• 82