Free Printable 1-3乗法と除法

Worksheets

Name

Class

Date

$\left(-5\right)\times\left(-4\right)=?$

(a)

$\left(-3\right)\times\left(+9\right)=?$

(a)

$\left(+8\right)\times\left(-7\right)=?$

(a)

$\left(-2\right)\times\left(-7\right)\times\left(+5\right)=?$

(a)

$-3^2=?$

(a)

$\left(-3\right)^2\times\left(-2^2\right)=?$

(a)

$-\frac{1}{3}$ の逆数を求めよ．

(a)

$\left(-\frac{5}{6}\right)\div\frac{10}{9}=?$

$\frac{25}{27}$

$-\frac{25}{27}$

$\frac{3}{4}$

$-\frac{3}{4}$

$\left(-\frac{8}{15}\right)\div\left(-\frac{5}{12}\right)=?$

$\frac{1}{9}$

$-\frac{1}{9}$

$\frac{32}{25}$

$-\frac{32}{25}$

10.

$\left(-4\right)\div6\times3=?$

$2$

$-2$

$\frac{2}{9}$

$-\frac{2}{9}$

100 %

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