addition signs
Mathematical sum markers
Addition signs are the plus symbols (+) used in mathematics to indicate that numbers or quantities should be combined: The worksheet was covered with addition signs.
The term typically appears when teaching arithmetic to children or when distinguishing the symbol from other mathematical operators.
- summingAdding quantities together
- appendAdd at the end
- operationsPlanned systematic activities
- totalsFinal sums computed
- symbolsMarks conveying meaning
calculating · number crunching · do the math · expansions · counting · combination · aggregation · increase · arithmetic operators · grade school · pencil and paper · mathematical notation · synthesis · accumulation · extensions · sums · fusion · union
addition, sign, adding, adds, additive, addendum, addenda, additional, additionally