A
________ \ divisor = quotient
dividend
The weight of a basket of apples was 41 kilograms, including the weight of the basket. After half the apples were sold, it then weighed 21 kilograms. What was the weight of the basket?
1 kilogram
23 is subtracted from the least 5-digit number and then the difference is added to the greatest 3-digit number. What is the sum?
10,976
Mr. Li made 81 spare parts in 3 hours. Ming made 24 spare parts in 1 hour. How many spare parts did Mr. Li and Ming make in 1 hour in total?
51
keep two decimal places (by rounding down) : 2.4895
2.48
A school library had 724 books. Grade 1 pupils borrowed 88 books. Grade 2 pupils borrowed half of the remaining books. The other half of the remaining books was shared equally by Grade 3, Grade 4, and Grade 5. How many books did Grade 4 pupils borrow?
106 books
3 mooncakes of the same size are shared equally by 4 children. How many mooncakes can each children have?
3/4
According to the habit of number counting in the United States, counting from right to left, every _______ digit is one group level.
3rd
Use the six digits 3, 0, 1, 5, 7, and 9 to form the greatest possible and the least possible 6-digit numbers. What is the difference between these two numbers?
975,310-103,579=871,731
A full angle is divided into 6 angles equally. Each angle is ( ) degrees.
60
A number can be exactly divided by another number and the quotient is 9. The sum of the dividend and the divisor is 210. What are the dividend and divisor?
Divisor = 21 Dividend = 189
According to the habit of number counting in China, counting from right to left, every _______ digit is one group level.
4th
In a certain natural number, the sum of all digits is 65. What is the least possible value of this natural number?
29,999,999
26km2= ________m2
26,000,000
What is the tabulation method?
N x (N-1) divided by 2
If point A is represented by the number pair (1,5), point B by the number pair (1,1), point C by the number pair (3,1), then triangle ABC must be a/an _____ triangle.
right-angled
Use the four numbers 8, 4, 2, 5 to make a multiplication of two two-digit numbers. The greatest possible product is ( )x( ).
82x54
0, 1, 5, 9 can be used to form how many different 4-digit numbers?
18
There is a list of numbers: 4,2,8,5,7,4,2,8,5,7,... What is the sum of the first 93 numbers?
482
The weight of four people, A, B, C, and D are 21.46 kilograms, 21.52 kilograms, 21.38 kilograms, and 21.50 kilograms. Given that A is heavier than D but lighter than C, that D is lighter than B, and that A is heavier than B, do you know the weight of each of these four people?
A=21.50
B=21.46
C=21.52
D=21.38
5/6 of 20 is what fraction?
16 2/3
Which set squares can be put together to form 105 degrees?
60 and 45 degrees
Three 2/5 liters = _______ milliliters
1200
Which months have 30 days?
September, April, June, and November
A little turtle is crawling on a beach. After every 30 steps it has crawled, it will turn 72 degrees to the right. After it has crawled 600 steps, will it go back to. its original starting point? What shape does the route of its crawling form?
yes; pentagon