Title: Nombres enters (I)
Course: Exercicis autoavaluables de matemàtiques de 3r d'ESO

Nombres enters (I)

Q: $$-{g}+{p}$$
A: -{g}+{p} (formula; values not in the backup's text)

Q: $$-{p}+{g}$$
A: -{p}+{g} (formula; values not in the backup's text)

Q: $$-{a}+{b}$$
A: -{a}+{b} (formula; values not in the backup's text)

Q: $${petit}-{gran}$$
A: {petit}-{gran} (formula; values not in the backup's text)

Q: $${a}-{b}$$
A: {a}-{b} (formula; values not in the backup's text)

Q: $$-{a}-{b}$$
A: -{a}-{b} (formula; values not in the backup's text)

Q: $$0-{a}$$
A: -{a} (formula; values not in the backup's text)

Q: $$-{a}-0$$
A: -{a} (formula; values not in the backup's text)

Q: $$(-{a})\cdot{b}$$
A: -{a}*{b} (formula; values not in the backup's text)

Q: $${a}\cdot(-{b})$$
A: -{a}*{b} (formula; values not in the backup's text)

Q: $$(-{a})\cdot(-{b})$$
A: {a}*{b} (formula; values not in the backup's text)

Q: $$0\cdot(-{a})$$
A: 0

Q: $$\frac{{a}}{{b}}$$
A: {a}/{b} (formula; values not in the backup's text)

Q: 3 nois es reparteixen 6 pomes. Quantes ...?
- 18
- 2
- 0,5
- cap de les altres
- 34
A: 2

Q: {p} és el preu del kg de pomes. Quant valen {k} kg de pomes?
A: {p}*{k} (formula; values not in the backup's text)