Rational numbers + addition - practice problems
Number of problems found: 94
- My whole
My whole number is 88 if you add 5 thousandths, 8 tenths, and 7 thousandths. What number will I be? - No problem
No problem; here are five decimal addition problems for you to practice: 1. What is the result of 3.5 + 2.1? 2. What is the result of 0.8 + 0.3? 3. What is the result of 5.2 + 1.7? 4. What is the result of 2.5 + 0.9? 5. What is the result of 1.4 + 0.6? I - Sum of 25
The Sum of two rational numbers is -2/3. If one of the numbers is 4/5, find the other. - During 2
During the 2006 Olympics, a gymnast received the following scores: 8.9, 9.2, 9.15, and 9.05. What is the sum of the gymnast's scores? - Evaluate
The division of numbers 6 and 3 increases by-product of the numbers 115 and 0.1 - Increased 71804
Peter increased his debt by 2.10 euros by 1.2 euros. How big is his debt now? - Greater 68534
How many times is the number 0.045 greater than the sum of 0.006 and 0.003? - Difference 8062
Calculate three times the half difference of 7.5 and 2.1, - 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? - Expression 8
Evaluate this expressions: a) 5[3 + 4(2.8 - 3)] b) 5×(8-4)÷4-2 - Wire
From wire 53 meters long, they cut 12.1 meters and then 13.1 meters. How many meters of wire are left? - 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. - Calculate 5261
Calculate the second summand if you know that one summand is 28.6, and the result of the sum is -100. - Tania
Tania bought a book for $152.75, a pen for $45.25 and a chocolate for $28.75. What amount did she spend? - Dane has
Dane has 51.75 in his wallet, and Lei has 42.60. How much do they have in total? - Simplify 9
Simplify and express the result as a rational number in its simplest form: 1/2+ 1/5+ 6.25+0.25 - Adding mixed 3
Why does 1 3/4 + 2 9/10 equal 4.65? How do you solve this? - Fruits 2
An apple costs 7p, and a melon costs seven times more. How much will six apples and two melons cost? - Overnight change
It was 13°C yesterday, but the temperature changed by -18.6° overnight. What is the temperature now?
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