Number reasoning: - 3, - 2, - 1,6,25, (), the number in brackets should be? 58 、62、66、70
-3,-2,-1,6,25,62,125
1 1 7 19 37 61
0 6 12 18 24
RELATED INFORMATIONS
- 1. What number should brackets be
- 2. What are the numbers in brackets 1,2,2,4,8, ()?
- 3. May I ask the rule of 1.2.4.7.11. (). (). What number should be filled in brackets?
- 4. According to the number provided, infer what number should be filled in the brackets? 0.1.3.6.10.15.21
- 5. Numerical reasoning: 0.0.1.4. () what should be filled in brackets and why?
- 6. How many four digit numbers can be arranged by using the six numbers 1, 2, 3, 4, 5 and 6?
- 7. After 1,2,3,4,5,6 are written in a row in any order, the three adjacent numbers can form four 3-digit numbers according to their order in the arrangement The maximum value of the sum of these three digits is
- 8. 1, - 12, 13, - 14, 15, - 16 According to certain rules, it is arranged as follows: first line 1, second line - 12 & nbsp; 13, third line - 14 & nbsp; 15-16, fourth line & nbsp; 17-18 & nbsp; & nbsp; 19-110 Please write the 10th number from left to right in line 20 () A. -1198B. -1200C. 1200D. 1202
- 9. A group of numbers are arranged according to the rule of 0.5, 1.5, 4.5, then the fourth number is
- 10. Press natural numbers by 1, 2, 3 Eight numbers in an unlimited line, and then Press natural numbers by 1, 2, 3 If the sum of the six numbers in the box is 432, what is the sum of the two numbers in the upper left corner and the lower right corner?
- 11. Number reasoning: 2,3,13,45, (), the numbers in brackets are Please provide the calculation process, tks~
- 12. The following is a regular number table, please use the algebraic expression with n to represent the number of n-th row and n-th column in the number table First column second column third column fourth column First line 1 2 5 10 The second line 4 3 6 11 The third line 9 8 7 12 The fourth line 16 15 14 13 .....
- 13. Observe the number arrangement in the table below. The second number in the nth row (n ≥ 2) is___ .
- 14. Arrange some numbers in the following table: the first column, the second column, the third column, the fourth column, the first row 14510, the second row 481012, the third row 9121514? (2) What are the rows and columns of the number 81? (3) What are the rows and columns of the number 100?
- 15. Arrange the natural numbers from 1 to 100 as shown in the following table. In this table, the long side has three numbers and the wide side has two numbers Arrange the natural numbers from 1 to 100 as shown in the table. In this table, surround the three numbers on the long side and the two numbers on the wide side with a rectangular box. The sum of the six numbers is 87. In other parts of the table, the sum of the six numbers enclosed as mentioned above is 429? 1 2 3 4 5 6 7 8 9 (10 11 12 ) 13 14 15 16 (17 18 19 ) 20 21 ......................................... .................................. .............................................97 98 99 100
- 16. The following table is arranged according to a certain rule. The number 88 in the eighth row of the table is______ .
- 17. A cube is a three-dimensional figure surrounded by six squares. Is it right or wrong? Notice I'm in grade five
- 18. Have you ever judged how many cubes there are according to the three views of the three-dimensional figure made of several cubes? The more the better!
- 19. A cube is made up of six identical elements______ A three-dimensional figure formed by a circle
- 20. A three-dimensional figure has six small cubes from the top, and six small cubes from the front and side. How many small cubes does this figure form consist of