A collection of arithmetic tasks and exercises for elementary school. Part is the third

The following types and types of tasks are included in this collection:
1. Bringing to one: No. 61, 71, 73, 74, 80, 81, 400, 402, 450, 470, 471, 473, 478, 534, 507, 568, 576, 616.
2. Reverse of the one: No. 72, 145, 571-574, 592, 594, 617, 675, 682, 683.
3. Relationships: No. 111 -113, 575, 584, 882, 910, 919.
4. Three terms taken in pairs: No. 114-116, 133, 143,244-246, 328.
5. The indirect form of addition and subtraction: No. 6, 100-106, 132, 210-212, 243, 259-262, 322, 325, 444, 730.
6. The indirect form of multiplication and division: No. 105, 106, 345, 346, 362, 363, 373, 374, 416, 422, 423, 452, 596, 547, 548, 857, 858.
7. Division in a variety of terms: No. 119-125, 131, 140, 141,405-408, 410, 428, 431. 437, 479, 512, 541, 624, 740-742, 824-827, 911.
8 . Division in a multiple of: No. 136-139, 142, 144, 146, 413, 414, 433, 436, 442, 452, 480, 482, 539, 565, 628-630, 688, 691, 743, 843, 844, 844 , 851, 912.
9. The division is proportional to this number of parts: No. 134, 135, 412, 625-627, 676, 680.
10. Proportional division: No. 126-129, 415, 447, 448, 566, 577, 631-635, 661, 663, 689, 696, 729, 732, 737, 849, 854, 856.
11. Calculation of one and several parts of the whole: No. 62-64, 75, 82, 99, 403, 404, 430, 784-807, 821-823, 842, 855, 920, 939, 940, 942.
12 . Joint work: No. 95, 366, 481, 507, 536, 538, 656-660.
13. Tasks for traffic: No. 439-441, 445, 446, 449, 679, 693, 694, 697, 698, 731, 734, 831-834, 852.
14. Calculation of an unknown difference in two values: No. 510, 511, 513, 540, 543, 678, 681, 690, 692, 727, 736, 739, 845.
15. The exclusion of one of the values ​​by subtraction: No. 699-701, 846-848, 853.
The tasks of these types and types are also available in the Oral calculation department (the last chapter in the book) The material of this chapter is used gradually throughout the year, as well as at the end of the year when repeating the passed