More than 100 to 100 Sixth grade, not junior~

More than 100 to 100 Sixth grade, not junior~

It's too simple. Note: for semicolon, / for division sign, 2 / 1 for half, 5 + 4 / 1 = 5, 4 / 1 for 5 and 4 / 1 (with fraction)
5\6*5=6 5\4*2=5/8 2\1*4=2 4 4\5*2=2/5 3\1*5=3/5
7\2*6=7/12 5\2*6=5/12 3\5*2=3/10 5\7*2=5/14 5\6*1=5/6
7\9*2=7/18 5\4*2=5/8 2\45*0=0 5\6-5\4=5\2 2\1+2\1=1
4\5-4\5=0 3\2-3\1=3\1 5+4\1=5 4\1 5\1+5\1=5\2 7/7+7/7=2
2/1*2=1 3/1*3=1 3/2*3=2 3/1*6=2 4/3*8=6
4/3*8=6 5/3*20=12 7/3*14=6 8/7*40=35 4/3*16=12
4/3*16=12 9/5*27=15 2/1*30=15 12/7*24=14 30/1*30=1
30/1*30=1 51/9*102=18 19/9*76=36 4/9*8=18 5/8*90=144
5/8*90=144 99/98*99=98 3/14*6=28 7/1*28=4 10/1*90=9
5/3*105=63 19/7*38=14 5/1*25=5 6/1*48=8 7/2*28=8 8/19*16=38
8/19*16=38 61/60*122=120 7/2*28=8 8/19*16=38 1/1*2=2
9/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18 2/7*2=2/14
5\4/2=5\2 5\6/2=5\3 3\2/1=3\2 5*5\1=1 5\9/3=5\3
7/1*8=56 3/1*3=1 3/2*3=2 3/1*6=2 4/3*8=6
4/3*8=6 5/3*20=12 7/3*14=6 8/7*40=35 4/3*16=12
4/3*16=12 9/5*27=15 2/1*30=15 12/7*24=14 30/1*30=1
30/1*30=1 51/9*102=18 19/9*76=36 4/9*8=18 5/8*90=144
5/8*90=144 99/98*99=98 3/14*6=28 7/1*28=4 5/1*25=5
10/1*90=9 5/3*105=63 19/7*38=14 5/1*25=5 8/19*16=38
8/19*16=38 61/60*122=120 7/2*28=8 6/1*48=8 2\1*2=1
9/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18
This is 105, but I'm so tired!

Fifth grade volume I oral math problems of Beijing Normal University Edition

1、 Fill in the blanks. (1 point for each blank, 24 points in total)
1. Xiao Ming Yuan and 20 yuan, with X Yuan, there are () yuan left
2. The greatest common factor of 12 and 18 is (); the least common multiple of 6 and 9 is ()
3. Divide the 3 meter long rope into 8 sections, each section is 5 meters long, and each section is full length
4. Xiao Hong's position in the classroom is (5,4) in number pairs, and she sits in column () and row (). Xiao Li's position in the classroom is (5,3) in number pairs
5. The smallest three digit number that can be divided by 2, 3 and 5 at the same time (); the largest number that can be divided by 6 and 8 at the same time ()
6. If a △ B = 8 is a natural number (and a and B are not zero), their greatest common factor is (), and their least common multiple is ()
7. (a is a natural number greater than 0), when a, it is a true fraction, when a, it is a false fraction, when a, it is equal to 3
8、 = =（ ）÷9=44÷（ ）
9. Fill in the appropriate marks in brackets
35 cubic decimeters = () cubic meters 53 seconds = () hours 25 hectares = () square kilometers
10. Of all the divisors of 20, the largest is (), and of all the multiples of 15, the smallest is ()
11. There is a cube dice with six numbers 1, 2, 3, 4, 5 and 6. Roll it once
Dice, the possibility to get a composite number is, the possibility to get an even number is
2、 Judge carefully. (5 points)
1. An equation must be an equation, but an equation does not have to be an equation （ ）
2. False scores are all smaller than 1 （ ）
3. The positions of (4,3) and (3,4) are the same （ ）
4. The greatest common factor of 14 and 7 is 14 （ ）
5. Divide a wire into four sections, each section is meter （ ）
3、 Choose carefully. (5 points)
1. A 24 cm long, 18 cm wide rectangular paper, to be divided into small squares of equal size, and no surplus. The minimum can be divided into ()
A. 12 B. 15 C. 9 D. 6
2. It's a true fraction. There are () possibilities for the value of X
A.3 B.4 C.5 D.6
3. There are 28 boys and 25 girls in class 5 (3)
A.B.C.D.
4. Divide 4 dry grams into 5 equal parts, each part is ()
A. Kilogram B. total weight C. kilogram D. total weight
5. The greatest common factor of two numbers is 4 and the least common multiple is 24. These two numbers cannot be ()
A. 4 and 24 b.8 and 12 c.8 and 24
4、 Careful calculation (40%)
1. Write 4%
6.3+7= 21.5+9.5= 2.5×0.4= 42.8－4.28=
1－0.01= 3.5÷0.5= 8.2÷0.01= 8.2×0.01=
2. Solution: 12%
X－7.4=8 2X=3.6 X÷1.8=3.6 X+6.4=14.4
3. Find the greatest common factor and the least common multiple of the following groups. (9%)
10 and 9 14 and 42 26 and 39
4. Recursive equation calculation: 9%
(2.44-1.8)÷0.4 2.9×1.4+2×0.16 30.8÷[14-(9.85+1.07)]
5. Set up the equation according to the meaning of the question and answer it. (6 points)
① The sum of seven XS is 10.5
5、 Applied questions: (27% of questions 1-3, 5 points each, and the rest, 4 points each)
1. There are 138 male athletes in the 28th Olympic Games in China, and there are seven less female athletes than two times of male athletes?
2. Beijing has 105 valid tickets in the right to host the 2008 Olympic Games, and Beijing has 56. What percentage of the valid tickets does Beijing have?
3. A, B and C go to the library to borrow books. A goes every six days, B goes every eight days and C goes every nine days. If they meet on April 25 in the library, what is the next time they go to the library?
4. There is a piece of cloth 8 meters long, which can make 12 pairs of trousers of the same size. How many meters of cloth does each trousers use? How many parts of this cloth does each trousers use?
5. Cut a piece of rectangular paper 20 cm long and 16 m wide into a square of the same size and as large as possible. There is no paper left. How many pieces can be cut at most?
6. The two vehicles leave from a and B at the same time. A travels 48 kilometers per hour and B 54 kilometers per hour. When they meet, the two vehicles are 36 kilometers away from the midpoint. How many kilometers is the distance between a and B?
Final test paper name___________ score:
1、 Fill in the brackets with your satisfactory answer. (20 points)
1. Eight million three hundred fifty-nine thousand four writing (), rounding to ten thousand is ()
2. 1.75 hours = () hours () 7800 square meters = () square kilometers
3. The 4 meter long wire is divided into 5 sections, each section is () km long
4. The maximum true fraction of 110 is (). It is the smallest odd number by adding at least () such fractional units
5. The ratio of a and B is 8:5, B is 25, a is ()
6. In 25: X, when x = (), the ratio is 1. When x = (), the ratio is meaningless. When x = (), it can be proportional to 23: 2
7. A is twice as much as B, C is twice as much as a, then a: B: C = ()
8. A worker produced 200 parts, 4 of which were unqualified, and the qualified rate was ()%
9. It takes 10 hours for a job to complete its 512, and () hours for it to complete its 23
10. It is known that the ratio of M and M is 2:3, and their greatest common divisor is 16, then M = ()
2、 See right and wrong with keen eyes. (6 points)
1. An equation with unknowns is called an equation
2. There are 1 and 2 in integers smaller than 3
3. 915 cannot be reduced to a finite number
4. Because 45

1:0.08= 0.1×30%= 2÷1%-2=
1:15 = 80 × 125% = 100 × 0.1%=
1 / 4: 400 × 25% = 15% + 5=
1.25：0.25= 3.7×0.1%= 40+60%=
Thank you very much for your family

12.5 0.03 198
1/30 100 0.1
5/18 100 5.15
5 0.37% 40.6

1+2= 1+5698= 2-6-(5/6)=
14555568985566666665665896656662+458889988596688565444446=
54889+45666= 12555+456698556=
145555885589998877777+4455588899955566655566885566688556669665556666655666555=
44558855566665555669+4455555544898886+888999555566665555655568555655665666566=

1+2=3
1+5698=5699
2-6-(5/6)=-4.83333333333333