1) The answer in subtraction is called __________ a) sum b) difference c) product d) integers e) positive f) negative 2) The operation of taking the difference of two numbers a) Multiplication b) Addition c) Subtraction d) Division 3) -3 - 2 a) 1 b) -1 c) 2 d) 0 e) -5 f) 5 4) A whole number; a number that is not a fraction. a) subtraction b) addition c) integers d) positive e) ratio f) negative 5) This mathematical sign "+" is known as _______. a) negative b) equal c) not equal d) positive e) 0 6) This mathematical sign "-" is known as ________. a) negative b) equal c) not equal d) positive e) 0

Let's Help Mr. Echo the Pilot

di
Stampa
Incorpora

Classifica

Stile di visualizzazione

Opzioni

Cambia modello

Ripristinare il titolo salvato automaticamente: ?