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Lesson 1: Fill in the appropriate number on the site dots.
Question 1.1:
Count: 107 x 9 = .............
963
963
Question 1.2:
Fill the <; >, = Suitable to place dots:
120 x 8 ........... 1000
<
<
Question 1.3:
Count: 4092 + 3986 = ............... .
8078
8078 8078
Question 1.4:
Count: 7469 + 1475 = ..............
8944
8944 8944
Question 1.5:
the smallest number of different 4-digit sum of the digits of that number is the number ............. 15
1239
1059 1059
Question 1.6:
Calculated: 835: 5 + 3986 = .............
4153
4153 4 153
Question 1.7:
Fill in the appropriate number on the site dots:
2m 15cm: 5 cm = ............
43
43
Question 1.8:
Segment AB 76cm long. M is the midpoint of the segment AB, N is the midpoint of the segment AM. NB segment length calculation.
Answer: The length of the line AN is: .......... cm
19
Question 1.9:
Calculate the sum of the greatest number of different 3-digit and the last 4 digits little different.
Answer: The sum of the two of them is .............
the 2221st
the 2,010th 2010
1:10 Question:
Please tell me how many there are all 3-digit numbers greater than 868?
Answer: It all started ............ satisfaction of all.
131
131
Lesson 2: intellectual Mountaintop
Question 2.1:
The number 999 is larger than the smallest ..............
1000
1000 1000
Question 2.2:
Count: 3987 + 2465 = ...........
6452
6452 6452
2.3 Question:
Yes 345 bags of rice per 5kg bag and 1 bag of rice 3kg. Calculate the amount of 346 bags of rice.
Answer:
The mass of 346 bags of rice were: ............ kg.
One thousand seven hundred twenty-eight
the 1728th 1728
Question 2.4:
The number 2015 is smaller than the largest number: .............
2014
2014 2014
Question 2.5:
The biggest different 4-digit from the letters written 0; 4; 7; 9 is the number: ..............
9740
9740 9740
Question 2.6:
Find x, said: x: 5 = 18 Balance 4.
Answer: x = ....... ....
94
94
Question 2.7:
Count: 102 x (64: 8) = ..............
816
816
Question 2.8:
Calculated: 175:
(63-58) = ............. 35
35
Question 2.9:
Find some know half of them plus 36 equals 100.
Answer:
No. That is: ... ..........
32
128
verse 2:10:
Please tell me how many there are all natural number greater than 189 and less than 298?
Answer:
It all started .......... satisfying the post.
108
108
Lesson 3: Complete calculations (Fill in the appropriate digit to be put into place proper calculation)
Question 3.1:
3 ....... + 96 = 560 ...
Rewrite complete calculations correctly Answer in the box below.
364 + 196 = 560
+ 196 = 560 364
3.2 Question:
......... + 108 = 453
345
345 + 108 = 453
Question 3.3:
... 5 .... - 5 ...
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