Addition, Subtraction, Multiplication, Division | Rational number | Inequality | I won't tell you.... | Evaluate question |
---|---|---|---|---|
60000
What is the product of 25 and 2400?
|
Nope
Is '' pie'' a rational number?
|
x=6
y=-4
What is the solution of the statement below?
5x+3y=18 x+y=2 |
Wiery:70
Ben:98
Ben and Wiery have some toys. Ben says to Wiery,"If you give me 14 of your toys,I will have twice the number of toys left with you". Wiery replies,'If you give me 14 of your toys, I will have the same number of toys left with you." Find the number of toys with Ben ang Wiery separately.
|
-1
1135 89998
What is the answer of the following equation?
1-2 2+1133 90000-2 |
355
What is the quotient of 5680 and 16?
|
1. Integer or fraction
2. Positive and negative Finite decimal. etc.
The classification of rational number( just one kind)
|
﹣1<m<1
已知x,y均为负数且满足
2x+y=m-3 x-y=2m 求m取值 |
3
What is the difference of 6 and 3
|
99121
What is the answer of the following equation?
98998+123 |
10
What is the remaining number of the formula: 790/12?
|
0.8181818181......
Translate 9/11 into decimal
|
m=7, 8, 9, 10
已知关于x,y的方程组的解为非负数,求整数m的值.
x+y=m 5x+3y=31 |
30<width<40
The length of a rectangle is 20 meters longer than the width. The perimeter must be between 80 and 100 meters. What are the possible values for the width of the rectangle?
|
98998
What is the answer of the following equation?
8999+89999 |
653
What is the difference of 891 and 238?
|
True
Is this statement true?
5/13, 6/11, 3/8 are all rational numbers |
a=3
求适合不等式﹣11<﹣2a﹣5≤3的a的整数解.
|
876540988889
What is the difference of the equation below?
999997777778-123456788889 |
66666
What is the answer of the following equation?
12345+54321 |
98195283
What is the sum of 3456721 and 94738562?
|
False
Is this statement true?
3, 1.3, 3.333....., 4.567778901....., 6.5, -3.44444..... are all rational numbers |
x≥13/19
What is the solution of the statement below?
1-3x/2 ≤2x+1/5 -1 2(x+3)≥3-x |
34
What is the sum of the equation?
1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+11+1+1+1=? |
388885
What is the answer of the following equation?
99999+88888+77777+66666+55555 |