Rational numbers - practice problems - page 5 of 20
Number of problems found: 397
- One-sixth 68464
Write one-sixth product of the numbers 4.8 and 0.4 as a fraction in the basic form. - Numbers 5276
What is 2/3 of the sum of numbers (0.10) and (-5.3)? - Han needs
Han needs 1 m of ribbon. He has 0.7 m of the length required. How much more ribbon does he need? - Cancer - dies
One person dies from lung cancer in one and a half hours. How many people die every day? - Decimal number
I am a decimal number between 0.3 and 0.5. the digit in my hundredth place is five more than the digit in tenth place, off the number in tenth place is 4. What is the number? - About what
How much and how many times is 28.3 greater than 0.0283? - Greater 68534
How many times is the number 0.045 greater than the sum of 0.006 and 0.003? - Expanded form
What is the expanded form of 0.21? - The length 6
The length of 12 pipes is 10 1/2 meters. (1) find the length of one pipe (2) also find the length of 7 pipes - Expression 8
Evaluate this expressions: a) 5[3 + 4(2.8 - 3)] b) 5×(8-4)÷4-2 - Whole numbers
Pavol wrote down a number that is both rational and a whole number. What is one possible number she could have written down? - The quotient of two numbers
Find the quotient of 229.12 and 12.32 - Mother 6407
How much did 1 kg of apples cost when my mother paid CZK 30 for 1.5 kg? - Difference 5269
Calculate the difference between the sum of the numbers 1.04 and 0.56 and the product of the numbers opposite to them. - Sum of absolute values
Is it possible for |r| + |s| = |r+s|? If so, when? - Cubic
Convert 1503 m³ of natural gas volume to energy units kWh. Combustion of 1 cubic meter of natural gas is released energy 10.55 kWh. - Fruits 2
An apple costs 7p, and a melon costs seven times more. How much will six apples and two melons cost? - Write 4
Write each ratio as a fraction of whole numbers: a 4.8 to 11.2 6) 2.7 to 0.54 - Bottles
The weight of 17 bottles is 91.7 kg. What is the weight of 1 bottle? - A twelve-pack
A twelve-pack of juice costs $4.20. An eighteen-pack of juice costs $5.40. The eighteen-pack of juice is a better buy. How much cheaper PER JUICE is the eighteen-pack?
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