正負の数｜四則の計算問題の難問・応用プリントPDFあり
(1) \(1-\left( -\dfrac{3}{2}\right) ^{2}\div \left( 2-\dfrac{7}{3}\right) ^{2}\)
(2) \(\dfrac{10^{2}-\left( -5\right) ^{3}}{13^{2}-\left( -12\right) ^{2}}\)
(3) \(-\left( \dfrac{1}{3}\right) ^{2}\div \dfrac{\left( -2\right) ^{4}}{3^{2}}\div \left( -0.25\right) ^{2}\)
(4) \({\small \left\{ \left( 0.25\right) ^{2}\div \left( 0.5\right) ^{3}-\left( -\dfrac{3}{2}\right) ^{2}\right\} \times \left( -2^{2}\right)} \)
(5) \(\left( \dfrac{7}{3}-3\right) ^{2}\div \left\{ \left( -\dfrac{2}{3}\right) ^{4}+\left( -\dfrac{4}{9}\right) ^{2}\right\} \)
(6) \(10\left( 0.1+\dfrac{0.7\times 14}{2}\right) ^{2}\)
(7) \(\left\{ \left( \dfrac{1}{3}\right) ^{2}-\left( \dfrac{1}{2}\right) ^{3}\right\} \div \dfrac{3^{2}-4^{2}}{6^{2}}\)
(8) \(\left\{ \left( 1-1.75\right) \div 1.25\right\} ^{2}\)
(9) \(\left( \dfrac{7}{12}-\dfrac{5}{18}\right) ^{2}\div \dfrac{10}{2^{4}}\times \dfrac{3^{4}}{11}+0.9\)
(10) \(-1^{2}+\left\{ 5^{2}-\left( -\dfrac{1}{2}\right) ^{2}\right\} \div \left( 0.5\right) ^{2}\)
(11) \(\left( 1-\dfrac{1}{2}\right) ^{2}\div \left( -\dfrac{7}{2}+0.5\right) \times \left( -1^{2}\right) \)
(12) \({\small \dfrac{5}{3}\div \left( -\dfrac{1}{3}\right) ^{2}-\left( -4^{2}\right) \times \left( -4\right) ^{3}\times \left( 0.25\right) ^{3}}\)
(13) \(\left( 0.2-0.2\div 0.5-0.5\right) \times 10\)
(14) \(0.875\div \left( -0.125\right) ^{2}\)
(15) \(1-\left( -\dfrac{1}{3}\right) ^{3}-1\div \left( -5.4\right) \)
(16) \(-3^{4}\div \left( -3^{3}\right) -30^{2}\times \left( -0.3\right) ^{2}\)
(17) \(\left( -6\right) ^{2}\div \left\{ 6-\left( -2^{3}+3^{2}\right) \right\} \div 7.2\)
(18) \(6\left\{ 1-\left( -\dfrac{5}{6}\right) ^{2}\right\} -\left( -1^{2}\right) \)
(19) \({\small \left\{ \left( -2.5\right) ^{2}-1\div 1.5-\dfrac{3}{2}\right\} \div 3.5-0.5}\)
(20) \(-1^{2}\div \left\{ 2+0.5\times \left( -2\right) ^{4}\right\} -0.7\)
(21) \(3\left( 3-\dfrac{1}{3}\right) ^{2}\div \left( 2.5-\dfrac{1}{2}\right) ^{3}\)
(22) \(\left( -0.5\right) ^{4}\div 0.875\)
(23) \({\small \left\{ \dfrac{1}{25}-\left( -\dfrac{1}{5}\right) ^{2}\times 1.25+0.25\right\} \div 0.01}\)
(24) \(\left\{ -1-\dfrac{5}{3^{2}}\times \left( -2^{2}+\dfrac{7}{2^{2}}\right) \right\} ^{2}\div 1.25\)
(25) \(0.6\div 1.25-\left( -0.75\right) ^{2}\times 2^{2}\)
(26) \({\tiny 5\times \left( -2\right) ^{3}\div \left( -\dfrac{2^{4}}{3^{2}}\right) \times \left( -1.6\right) -4^{3}\times \left( -1.25\right) ^{3}}\)
(27) \({\small -1^{2}\div \dfrac{-2^{2}}{6}-\left\{ \left( -0.25\right) ^{2}-\left( -\dfrac{1}{2}\right) ^{2}\right\} \times 2}\)
(28) \(\dfrac{1}{2}-\dfrac{1}{2}\left\{ \dfrac{1}{7}-\left( -\dfrac{1}{7}\right) ^{2}\right\} \times 7-7.5\)
(29) \(\left\{ 1-\left( -\dfrac{3}{4}\div 0.25\right) ^{2}\right\} \div \left( 1\div 1.5\right) ^{2}\)
(30) \(\left( 0.75-\dfrac{1}{3}\right) ^{2}\div \left( -\dfrac{5}{12}\right) ^{3}\div \left( 1.5\right) ^{3}\)
(31) \(1\div \left\{ 1\div \left( 1-\dfrac{1}{2}\right) ^{2}\right\} ^{2}\)
(32) \({\tiny 1-\left( 3-0.5\times \dfrac{1}{2}\right) \div \left\{ \left( \dfrac{1}{2}-1\right) ^{3}\times 2-1\right\} -1^{2}}\)
(33) \(10\times \left( 0.1\right) ^{2}-\left( 0.01\right) ^{3}\times 100^{3}\)
(34) \(\left( -2\dfrac{2}{3}\right) ^{2}\times \left( 1-0.625\right) ^{2}-\left( \dfrac{1}{8}\right) ^{2}\)
(35) \({\small \left( 0.5\right) ^{4}\div \left( 0.25\right) ^{2}\times \left( 0.75\right) ^{3}\div \left( 1.75\right) ^{2}\div \dfrac{27}{49}}\)
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