Worksheetslinear equation in one variable
Total questions: 15
Worksheet time: 19mins
In the expression i + 4, the letter i represents
a number sentence
an addition symbol
an open sentence
an unknown number
Which expression has a variable?
25/5
2+3(5)
6n-2
4(8)/2
If g = 3, which number sentence is true?
5g=15
15+g=5
g/5=15
g+5=15
Kyle is paid $8.00 an hour, and last week, Kyle earned $160.00. What does the x represent in the equation 8x = 160?
The number of days Kyle worked last week
The number of hours Kyle worked last week
The number of hours Kyle worked over the weekend
The amount of money Kyle made
Belle has 23 ornaments on her tree. She purchased more ornaments to have a total of 40 ornaments on her tree. Which equation would best be used to determine how many ornaments were purchased?
40 +t = 23
40 -23 = t
23 +t = 40
23 -t = 40
Shruti had Rs 1200 in her piggy bank in the denominations of Rs 5 and Rs 2 coins only. The ratio of the number of Rs 5 coins to Rs 2 coins is 6:5. Find the total number of coins in her piggy bank. you have 15 min to solve.
180
330
1200
150
A number consist of 2 digits whose sum is 5.If 9 is added to the number ,the digits are interchanged. Find the orignal number. You have 15 min to solve.
32
14
41
23
A number is three times another number. If the second number is 'm', how will you represent the first number in terms of the second number?
3m
3 + m
m/3
The numerator of a fraction is 'x'. The denominator of the same fraction is 3 more than twice the numerator. How will we represent fraction?
x / (2x + 3)
x / (3x + 2)
3x / x
The digit in the ten's place of a two digit number is 2 more than the digit in unit's place.Let the unit'splace digit is x.Then the number is
11x+2
2x+20
11x+20
10x+20
Solve.
81
101
110
84
