Natural numbers - practice problems - page 9 of 82
Number of problems found: 1637
- How many
How many integers are greater than 547/3 and less than 931/4? - Milk crates
A farmer sells milk in crates that hold 15 bottles. She has 34,125 bottles of milk. How many crates can the farmer fill? - Pines and spruces
They planted 350 spruces and 180 pines in the forest nursery. Forty-six trees withered. How many trees are ok? - Inhabitants 5458
The population of the village rounding up to hundreds is 5600. Most how many inhabitants can live in this village? - Pencils 4
Pencils, Pens, and Exercise books in a shop are in the ratio of 1:2:3. If there are 12 pencils, the number of exercise books in the shop is: - Diamonds
If Simba had eight diamonds and cut them each into 1/3 pieces, then how many pieces does she have? - The ratio
The ratio of girls to boys in Mrs. White's class is 3:2. If there are 12 boys, how many girls are in the classroom? - Identity
123456789 = 100 Correct the given identity/equation only using three plus or minus signs. - Sum and rounding
I know two numbers whose sum is 20. When each round and then added together, I get the 30. What are these numbers? - Children in the classroom
How many children are in the classroom, where Ladislav is 10th lightest and 16th heaviest in class? - Difference 43311
We have the number A = 753 672. Calculate the difference between it and the number A rounded to tens of thousands. - One-fifth 6603
There are 445 pupils in the secondary school. One-fifth of them are fifth. How many are fifths and sixes together if there are 98s? - Neighboring 6440
In 2016, 325,785 children were born in one state, and 15 times fewer were born in the neighboring smaller ones. How many children were born in a smaller state? - Calculate 5356
Two hundred forty-six fruit trees grow in the orchard. There are 78 apple trees. The others are pears and plums. Calculate how many pears and plums are together. - Temp dropping
The temperature in Lincoln was 7 degrees Celsius at midday. It fell by 9 degrees by 3A. What was the temperature at M3am? - Lilliana
Lilliana wrote a number. She gave the following clues to her number: The digit in the tenths place is 4 The digit in the one's place is 8 The digit in the thousands place is 9 The digit in the hundreds place is 2 Find Lilliana's number. - Evaluate 32
Evaluate the following expression: 18 * (1 + 9³) - 3 + (20/2) 18 times (1 + 9 to the 3rd power) minus 3 plus (20 divided by 2) - X y/10
X y/10 is a fractional number that is greater than 6.895 but smaller than 7.8. If x and y are both single-digit natural numbers and x < y, then find the numbers. - Evaluate 21
Evaluate 6xy for x=5 and y=2. We are evaluating algebraic expressions and the addition and subtraction of polynomials. - Multiple ratio
The numbers of boy students, girl students, teachers, and other staff of the school are in the ratio of 14:12:2:1. How many teachers are there at school if there are 216 girl students at school?
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