Examples of equations for practice for 10 year olds
Number of problems found: 172
- Equation: 32
Equation: 4.7m = 43.71 To isolate the variable on one side of the equal sign, divide both sides of the equation by simplifying. - Equation 94
If 9 more than twice a number is 3 less than 3 times the same number. What is the number? - The length 18
The length of a rectangle is three times its width. Suppose the perimeter is 96 cm. Calculate the width of the rectangle. - A number 6
A number minus 7 is = 9. What is the number?
- Determine 83110
Write the problem: adding twice x and a number three times larger than x reduced by 1 gives the sum 27. Determine the number x. - Originally 82448
The bicycles were sold for ½ the original price, that is for 5,600 CZK. How much did it cost originally? - Collection 81826
Ema has 3 times more picture cards in her collection than Dana. They have a total of 240 images. They are bought in packs of 10 for CZK 14. How much did Dana's pictures cost? - Originally 81483
There are several cubes in the box. Kamil doubled this number. Karol then took 7 cubes from the box, and 9 remained. How many cubes were originally in the box? - Bigger 81145
In 10 years, the teddy bear will be three times bigger than it is today. How old is the teddy bear now?
- Unknown 80643
If we add 17 to twice the unknown number, we get 67. What is the unknown number? - Numerator 80641
What is the second numerator if the sum of the two numbers is 17,500 and the first numerator is 7,900? - One-fifth 78854
After thirty km, the cyclist is one-fifth of the race. How long is the whole race? - Repayments 78744
Mrs. Kováčová borrowed a washing machine worth €810. Monthly repayments of €90. She has already repaid €450. How many more months will he pay? - Equation: 72584
Find the solution of the equation: 2x: 8 = 3 ÷ 4, where x is an integer.
- Thirteen 68474
I think the number. From its thirteen times, I'll subtract 97 and get the number 46. What number do I think? - Proportion 67054
Calculate the divisor; if the divisor is 895, the proportion is 40, and the remainder is 15. - 4 digit number
I am a four-digit number. My thousand period has a first digit which is thrice the second digit, and the second digit is two more than the third digit. All the rest of the digits are zeros. What number am I? - The whole number
A whole number is increased by seven, and the obtained number is multiplied by five. The result is 45. Find this number. - Thrice
Thrice a number increased by twenty is four times the number decreased by fifteen. Find this number.
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