| − | ひ き ざ ん | ||||||||
| 1−1= | ( ) | 2−1= | ( ) | 3−1= | ( ) | 4−1= | ( ) | 5−1= | ( ) |
| 1−2= | ( ) | 2−2= | ( ) | 3−2= | ( ) | 4−2= | ( ) | 5−2= | ( ) |
| 1−3= | ( ) | 2−3= | ( ) | 3−3= | ( ) | 4−3= | ( ) | 5−3= | ( ) |
| 1−4= | ( ) | 2−4= | ( ) | 3−4= | ( ) | 4−4= | ( ) | 5−4= | ( ) |
| 1−5= | ( ) | 2−5= | ( ) | 3−5= | ( ) | 4−5= | ( ) | 5−5= | ( ) |
| 1−6= | ( ) | 2−6= | ( ) | 3−6= | ( ) | 4−6= | ( ) | 5−6= | ( ) |
| 1−7= | ( ) | 2−7= | ( ) | 3−7= | ( ) | 4−7= | ( ) | 5−7= | ( ) |
| 1−8= | ( ) | 2−8= | ( ) | 3−8= | ( ) | 4−8= | ( ) | 5−8= | ( ) |
| 1−9= | ( ) | 2−9= | ( ) | 3−9= | ( ) | 4−9= | ( ) | 5−9= | ( ) |
| 1−10= | ( ) | 2−10= | ( ) | 3−10= | ( ) | 4−10= | ( ) | 5−10= | ( ) |
| 1−11= | ( ) | 2−11= | ( ) | 3−11= | ( ) | 4−11= | ( ) | 5−11= | ( ) |
| 1−12= | ( ) | 2−12= | ( ) | 3−12= | ( ) | 4−12= | ( ) | 5−12= | ( ) |
| 1−13= | ( ) | 2−13= | ( ) | 3−13= | ( ) | 4−13= | ( ) | 5−13= | ( ) |
| 1−14= | ( ) | 2−14= | ( ) | 3−14= | ( ) | 4−14= | ( ) | 5−14= | ( ) |
| 1−15= | ( ) | 2−15= | ( ) | 3−15= | ( ) | 4−15= | ( ) | 5−15= | ( ) |
| 1−16= | ( ) | 2−16= | ( ) | 3−16= | ( ) | 4−16= | ( ) | 5−16= | ( ) |
| 1−17= | ( ) | 2−17= | ( ) | 3−17= | ( ) | 4−17= | ( ) | 5−17= | ( ) |
| 1−18= | ( ) | 2−18= | ( ) | 3−18= | ( ) | 4−18= | ( ) | 5−18= | ( ) |
| 1−19= | ( ) | 2−19= | ( ) | 3−19= | ( ) | 4−19= | ( ) | 5−19= | ( ) |
| 1−20= | ( ) | 2−20= | ( ) | 3−20= | ( ) | 4−20= | ( ) | 5−20= | ( ) |
| 6−1= | ( ) | 7−1= | ( ) | 8−1= | ( ) | 9−1= | ( ) | 10−1= | ( ) |
| 6−2= | ( ) | 7−2= | ( ) | 8−2= | ( ) | 9−2= | ( ) | 10−2= | ( ) |
| 6−3= | ( ) | 7−3= | ( ) | 8−3= | ( ) | 9−3= | ( ) | 10−3= | ( ) |
| 6−4= | ( ) | 7−4= | ( ) | 8−4= | ( ) | 9−4= | ( ) | 10−4= | ( ) |
| 6−5= | ( ) | 7−5= | ( ) | 8−5= | ( ) | 9−5= | ( ) | 10−5= | ( ) |
| 6−6= | ( ) | 7−6= | ( ) | 8−6= | ( ) | 9−6= | ( ) | 10−6= | ( ) |
| 6−7= | ( ) | 7−7= | ( ) | 8−7= | ( ) | 9−7= | ( ) | 10−7= | ( ) |
| 6−8= | ( ) | 7−8= | ( ) | 8−8= | ( ) | 9−8= | ( ) | 10−8= | ( ) |
| 6−9= | ( ) | 7−9= | ( ) | 8−9= | ( ) | 9−9= | ( ) | 10−9= | ( ) |
| 6−10= | ( ) | 7−10= | ( ) | 8−10= | ( ) | 9−10= | ( ) | 10−10= | ( ) |
| 6−11= | ( ) | 7−11= | ( ) | 8−11= | ( ) | 9−11= | ( ) | 10−11= | ( ) |
| 6−12= | ( ) | 7−12= | ( ) | 8−12= | ( ) | 9−12= | ( ) | 10−12= | ( ) |
| 6−13= | ( ) | 7−13= | ( ) | 8−13= | ( ) | 9−13= | ( ) | 10−13= | ( ) |
| 6−14= | ( ) | 7−14= | ( ) | 8−14= | ( ) | 9−14= | ( ) | 10−14= | ( ) |
| 6−15= | ( ) | 7−15= | ( ) | 8−15= | ( ) | 9−15= | ( ) | 10−15= | ( ) |
| 6−16= | ( ) | 7−16= | ( ) | 8−16= | ( ) | 9−16= | ( ) | 10−16= | ( ) |
| 6−17= | ( ) | 7−17= | ( ) | 8−17= | ( ) | 9−17= | ( ) | 10−17= | ( ) |
| 6−18= | ( ) | 7−18= | ( ) | 8−18= | ( ) | 9−18= | ( ) | 10−18= | ( ) |
| 6−19= | ( ) | 7−19= | ( ) | 8−19= | ( ) | 9−19= | ( ) | 10−19= | ( ) |
| 6−20= | ( ) | 7−20= | ( ) | 8−20= | ( ) | 9−20= | ( ) | 10−20= | ( ) |
| こたえ | こたえ | こたえ | こたえ | こたえ | |||||
| 1−1= | 0 | 2−1= | 1 | 3−1= | 2 | 4−1= | 3 | 5−1= | 4 |
| 1−2= | -1 | 2−2= | 0 | 3−2= | 1 | 4−2= | 2 | 5−2= | 3 |
| 1−3= | -2 | 2−3= | -1 | 3−3= | 0 | 4−3= | 1 | 5−3= | 2 |
| 1−4= | -3 | 2−4= | -2 | 3−4= | -1 | 4−4= | 0 | 5−4= | 1 |
| 1−5= | -4 | 2−5= | -3 | 3−5= | -2 | 4−5= | -1 | 5−5= | 0 |
| 1−6= | -5 | 2−6= | -4 | 3−6= | -3 | 4−6= | -2 | 5−6= | -1 |
| 1−7= | -6 | 2−7= | -5 | 3−7= | -4 | 4−7= | -3 | 5−7= | -2 |
| 1−8= | -7 | 2−8= | -6 | 3−8= | -5 | 4−8= | -4 | 5−8= | -3 |
| 1−9= | -8 | 2−9= | -7 | 3−9= | -6 | 4−9= | -5 | 5−9= | -4 |
| 1−10= | -9 | 2−10= | -8 | 3−10= | -7 | 4−10= | -6 | 5−10= | -5 |
| 1−11= | -10 | 2−11= | -9 | 3−11= | -8 | 4−11= | -7 | 5−11= | -6 |
| 1−12= | -11 | 2−12= | -10 | 3−12= | -9 | 4−12= | -8 | 5−12= | -7 |
| 1−13= | -12 | 2−13= | -11 | 3−13= | -10 | 4−13= | -9 | 5−13= | -8 |
| 1−14= | -13 | 2−14= | -12 | 3−14= | -11 | 4−14= | -10 | 5−14= | -9 |
| 1−15= | -14 | 2−15= | -13 | 3−15= | -12 | 4−15= | -11 | 5−15= | -10 |
| 1−16= | -15 | 2−16= | -14 | 3−16= | -13 | 4−16= | -12 | 5−16= | -11 |
| 1−17= | -16 | 2−17= | -15 | 3−17= | -14 | 4−17= | -13 | 5−17= | -12 |
| 1−18= | -17 | 2−18= | -16 | 3−18= | -15 | 4−18= | -14 | 5−18= | -13 |
| 1−19= | -18 | 2−19= | -17 | 3−19= | -16 | 4−19= | -15 | 5−19= | -14 |
| 1−20= | -19 | 2−20= | -18 | 3−20= | -17 | 4−20= | -16 | 5−20= | -15 |
| こたえ | こたえ | こたえ | こたえ | こたえ | |||||
| 6−1= | 5 | 7−1= | 6 | 8−1= | 7 | 9−1= | 8 | 10−1= | 9 |
| 6−2= | 4 | 7−2= | 5 | 8−2= | 6 | 9−2= | 7 | 10−2= | 8 |
| 6−3= | 3 | 7−3= | 4 | 8−3= | 5 | 9−3= | 6 | 10−3= | 7 |
| 6−4= | 2 | 7−4= | 3 | 8−4= | 4 | 9−4= | 5 | 10−4= | 6 |
| 6−5= | 1 | 7−5= | 2 | 8−5= | 3 | 9−5= | 4 | 10−5= | 5 |
| 6−6= | 0 | 7−6= | 1 | 8−6= | 2 | 9−6= | 3 | 10−6= | 4 |
| 6−7= | -1 | 7−7= | 0 | 8−7= | 1 | 9−7= | 2 | 10−7= | 3 |
| 6−8= | -2 | 7−8= | -1 | 8−8= | 0 | 9−8= | 1 | 10−8= | 2 |
| 6−9= | -3 | 7−9= | -2 | 8−9= | -1 | 9−9= | 0 | 10−9= | 1 |
| 6−10= | -4 | 7−10= | -3 | 8−10= | -2 | 9−10= | -1 | 10−10= | 0 |
| 6−11= | -5 | 7−11= | -4 | 8−11= | -3 | 9−11= | -2 | 10−11= | -1 |
| 6−12= | -6 | 7−12= | -5 | 8−12= | -4 | 9−12= | -3 | 10−12= | -2 |
| 6−13= | -7 | 7−13= | -6 | 8−13= | -5 | 9−13= | -4 | 10−13= | -3 |
| 6−14= | -8 | 7−14= | -7 | 8−14= | -6 | 9−14= | -5 | 10−14= | -4 |
| 6−15= | -9 | 7−15= | -8 | 8−15= | -7 | 9−15= | -6 | 10−15= | -5 |
| 6−16= | -10 | 7−16= | -9 | 8−16= | -8 | 9−16= | -7 | 10−16= | -6 |
| 6−17= | -11 | 7−17= | -10 | 8−17= | -9 | 9−17= | -8 | 10−17= | -7 |
| 6−18= | -12 | 7−18= | -11 | 8−18= | -10 | 9−18= | -9 | 10−18= | -8 |
| 6−19= | -13 | 7−19= | -12 | 8−19= | -11 | 9−19= | -10 | 10−19= | -9 |
| 6−20= | -14 | 7−20= | -13 | 8−20= | -12 | 9−20= | -11 | 10−20= | -10 |