541. A calculation begins with 227, then adds 19 groups of 15. What is the final value?
✅ D. 512
a. 513 b. 522 c. 511 d. 512 Read more
Mathematics – Page 28
542. A calculation begins with 190, then adds 22 groups of 14. What is the final value?
✅ C. 498
a. 508 b. 497 c. 498 d. 499 Read more
543. A calculation begins with 226, then adds 8 groups of 4. What is the final value?
✅ D. 258
a. 268 b. 259 c. 257 d. 258 Read more
544. A calculation begins with 260, then adds 33 groups of 11. What is the final value?
✅ B. 623
a. 624 b. 623 c. 633 d. 622 Read more
545. A calculation begins with 134, then adds 36 groups of 9. What is the final value?
✅ A. 458
a. 458 b. 468 c. 459 d. 457 Read more
546. A calculation begins with 637, then adds 28 groups of 2. What is the final value?
✅ A. 693
a. 693 b. 692 c. 703 d. 694 Read more
547. A calculation begins with 363, then adds 34 groups of 13. What is the final value?
✅ C. 805
a. 806 b. 815 c. 805 d. 804 Read more
548. A calculation begins with 268, then adds 29 groups of 5. What is the final value?
✅ B. 413
a. 412 b. 413 c. 414 d. 423 Read more
549. A calculation begins with 195, then adds 16 groups of 5. What is the final value?
✅ B. 275
a. 285 b. 275 c. 276 d. 274 Read more
550. A calculation begins with 238, then adds 34 groups of 8. What is the final value?
✅ B. 510
a. 520 b. 510 c. 509 d. 511 Read more
551. A calculation begins with 487, then adds 15 groups of 9. What is the final value?
✅ D. 622
a. 623 b. 632 c. 621 d. 622 Read more
552. A calculation begins with 189, then adds 21 groups of 8. What is the final value?
✅ B. 357
a. 367 b. 357 c. 358 d. 356 Read more
553. A calculation begins with 153, then adds 23 groups of 2. What is the final value?
✅ C. 199
a. 200 b. 209 c. 199 d. 198 Read more
554. A calculation begins with 268, then adds 38 groups of 11. What is the final value?
✅ D. 686
a. 696 b. 687 c. 685 d. 686 Read more
555. A calculation begins with 300, then adds 17 groups of 4. What is the final value?
✅ D. 368
a. 367 b. 369 c. 378 d. 368 Read more
556. A calculation begins with 597, then adds 36 groups of 11. What is the final value?
✅ D. 993
a. 994 b. 1003 c. 992 d. 993 Read more
557. A calculation begins with 163, then adds 18 groups of 13. What is the final value?
✅ C. 397
a. 398 b. 396 c. 397 d. 407 Read more
558. A calculation begins with 253, then adds 26 groups of 6. What is the final value?
✅ C. 409
a. 419 b. 408 c. 409 d. 410 Read more
559. A calculation begins with 107, then adds 27 groups of 6. What is the final value?
✅ B. 269
a. 268 b. 269 c. 279 d. 270 Read more
560. A calculation begins with 798, then adds 10 groups of 5. What is the final value?
✅ C. 848
a. 849 b. 847 c. 848 d. 858 Read more