G45.M1.S9.Q2

Solve 23 + 45 using L-R Method.

If Sarah spent 340 rupees on Milk and 280 on Eggs. Then what do you think Sarah spent in total for Milk and Eggs?

• 620

• 630

• 640

Solve 54 + 65 using Zig-Zag Method.​ (a)  

• 119
• 109
• 209
• 219

Solve 432 + 154 using Zig-Zag Method. ​ (a)  

• 586
• 486
• 576
• 476

Solve 234 + 758 using L-R Method.

If Sarah spent 765 rupees on Choco Powder and 200 rupees on Butter. Then what do you think Sarah spent in total for Choco Powder and Butter?

• 855

• 965

• 865

Solve 187 + 765 using Zig-Zag Method.