Arithmetic
Problems related to basic calculations, fractions, decimals, etc.
Problems in this category
We need to solve problem (h) from the image. A refrigerator has a temperature of $7^\circ C$ below z...
Integer ArithmeticTemperature
2025/4/9
The problem states that a bakery uses a certain amount of granola for every 10 batches of energy bar...
ProportionsRatioWord ProblemMultiplication
2025/4/8
The problem requires us to complete a table to find the number of boxes needed for 42 granola bars, ...
Ratio and ProportionUnit ConversionWord Problem
2025/4/8
The image contains a series of multiplication and division problems involving numbers in scientific ...
Scientific NotationExponentsMultiplicationDivision
2025/4/8
We need to evaluate the expression $ -\frac{3}{4} + 1\frac{5}{8} $.
FractionsAdditionMixed NumbersImproper Fractions
2025/4/8
We need to evaluate the expression $ -\frac{3}{4} + 1\frac{5}{8} $. This involves adding a negative ...
FractionsMixed NumbersFraction AdditionArithmetic Operations
2025/4/8
The problem asks us to convert numbers written in scientific notation to standard form. We need to ...
Scientific NotationDecimal OperationsExponents
2025/4/7
The problem asks us to convert numbers from scientific notation to standard form. We are given three...
Scientific NotationNumber ConversionExponents
2025/4/7
The image presents six problems. Problems 13, 14, and 15 require converting numbers to scientific no...
Scientific NotationDecimal NotationExponents
2025/4/7
The problem requires us to write the number $6062.31$ in scientific notation.
Scientific NotationDecimal NumbersExponents
2025/4/7