問題文全文(内容文):
次の計算をしよう.
①$(-6)\times (-3)$
②$0.5 \times (-4)$
③$4 \div (-3)$
④$\left(-\dfrac{10}{3}\right)\div (-2)$
⑤$6+5 \times (-2)$
⑥$3\times (-2) -(-20) \div (-4)$
⑦$-\dfrac{3}{5}\times (-4) \div \dfrac{6}{5}$
⑧$\dfrac{6}{5}\div (-3)^2 \times \left(-\dfrac{10}{3}\right)$
⑨$0.8 \times \dfrac{3}{2} \div (-1.2)$
⑩$(-1.35)\div 0.5 \div (-0.3)$
次の計算をしよう.
①$(-6)\times (-3)$
②$0.5 \times (-4)$
③$4 \div (-3)$
④$\left(-\dfrac{10}{3}\right)\div (-2)$
⑤$6+5 \times (-2)$
⑥$3\times (-2) -(-20) \div (-4)$
⑦$-\dfrac{3}{5}\times (-4) \div \dfrac{6}{5}$
⑧$\dfrac{6}{5}\div (-3)^2 \times \left(-\dfrac{10}{3}\right)$
⑨$0.8 \times \dfrac{3}{2} \div (-1.2)$
⑩$(-1.35)\div 0.5 \div (-0.3)$
単元:
#数学(中学生)#中2数学#式の計算(単項式・多項式・式の四則計算)
指導講師:
とある男が授業をしてみた
問題文全文(内容文):
次の計算をしよう.
①$(-6)\times (-3)$
②$0.5 \times (-4)$
③$4 \div (-3)$
④$\left(-\dfrac{10}{3}\right)\div (-2)$
⑤$6+5 \times (-2)$
⑥$3\times (-2) -(-20) \div (-4)$
⑦$-\dfrac{3}{5}\times (-4) \div \dfrac{6}{5}$
⑧$\dfrac{6}{5}\div (-3)^2 \times \left(-\dfrac{10}{3}\right)$
⑨$0.8 \times \dfrac{3}{2} \div (-1.2)$
⑩$(-1.35)\div 0.5 \div (-0.3)$
次の計算をしよう.
①$(-6)\times (-3)$
②$0.5 \times (-4)$
③$4 \div (-3)$
④$\left(-\dfrac{10}{3}\right)\div (-2)$
⑤$6+5 \times (-2)$
⑥$3\times (-2) -(-20) \div (-4)$
⑦$-\dfrac{3}{5}\times (-4) \div \dfrac{6}{5}$
⑧$\dfrac{6}{5}\div (-3)^2 \times \left(-\dfrac{10}{3}\right)$
⑨$0.8 \times \dfrac{3}{2} \div (-1.2)$
⑩$(-1.35)\div 0.5 \div (-0.3)$
投稿日:2017.05.12





