Here are the solutions to the addition problems. I have calculated each one step-by-step to ensure accuracy.
1. $95 + 95 = 190$; $190 + 82 = \mathbf{272}$
2. $37 + 18 = 55$; $55 + 112 = \mathbf{167}$
3. $92 + 58 = 150$; $150 + 44 = \mathbf{194}$
4. $26 + 117 = 143$; $143 + 285 = \mathbf{428}$
5. $36 + 36 = 72$; $72 + 36 = \mathbf{108}$
6. $218 + 143 = 361$; $361 + 19 = \mathbf{380}$
7. $87 + 66 = 153$; $153 + 42 = \mathbf{195}$
8. $163 + 89 = 252$; $252 + 27 = \mathbf{279}$
9. $265 + 312 = 577$; $577 + 86 = \mathbf{663}$
10. $68 + 91 = 159$; $159 + 337 = \mathbf{496}$
11. $147 + 62 = 209$; $209 + 254 = \mathbf{463}$
12. $77 + 85 = 162$; $162 + 163 = \mathbf{325}$
13. $195 + 23 = 218$; $218 + 47 = \mathbf{265}$
14. $537 + 117 = 654$; $654 + 88 = \mathbf{742}$
15. $62 + 145 = 207$; $207 + 98 = \mathbf{305}$
16. $22 + 96 = 118$; $118 + 821 = \mathbf{939}$
17. $47 + 83 = 130$; $130 + 247 = \mathbf{377}$
18. $154 + 18 = 172$; $172 + 82 = \mathbf{254}$
19. $72 + 96 = 168$; $168 + 765 = \mathbf{933}$
20. $631 + 87 = 718$; $718 + 27 = \mathbf{745}$
Final Answer:
1. 272
2. 167
3. 194
4. 428
5. 108
6. 380
7. 195
8. 279
9. 663
10. 496
11. 463
12. 325
13. 265
14. 742
15. 305
16. 939
17. 377
18. 254
19. 933
20. 745
Parent Tip: Review the logic above to help your child master the concept of math worksheet for class 6.
