Найди число, которое нужно вставить в квадратную рамку, чтобы получилось верное равенство. ​

Х1ега1Х Х1ега1Х    3   30.03.2019 13:07    5

Ответы
NurBanu1 NurBanu1  27.05.2020 17:24
А

1. -6 + 16 = 10.

2. -2 * (-5) = 10.

3. -20 + 30 = 10.

4. -20 : (-2) = 10.

5. 5 - (-5) = 10.

1. -1 * (-10) = 10.

2. -20 + 30 = 10.

3. 10 - 0 = 10.

4. -50 : (-5) = 10.

5. -40 + 50 = 10.

1. 10 * 1 = 10.

2. 0 - (-10) = 10.

3. -9 + 19 =10.

4. -40 - (-50) = 10.

5. -100 : -10 = 10.

1. 12 + (-2) = 10.

2. -2 * (-5) = 10.

3. 8 - (-2) = 10.

4. 16 + (-6) = 10.

5. -80 : (-8) = 10.

1. -5 + 15 = 10.

2. 3 - (-7) = 10.

3. -10 * (-1) = 10.

4. - 6 - (-16) = 10.

5. -70 : (-7) = 10.

Б

1. -100 : 10 = -10.

2. -10 + 0 = -10.

3. -6 - 4 = -10.

4. -1 * 10 = -10.

5. -17 + 7 = -10.

1. 20 : (-2) = -10.

2. 10 - 20 = -10.

3. 5 * (-2) = -10.

4. -30 + 20 = -10.

5. -1 - 9 = -10.

1. -60 : 6 = -10.

2. -30 + 20 = -10.

3. 0 - 10 = -10.

4. -17 + 7 = -10.

5. 5 * (-2) = -10.

1. -20 + 10 = -10.

2. 100 - 110 = -10.

3. 10 * (-1) = -10.

4. -50 - (-40) = -10.

5. 90 : (-9) = -10.

1. -5 * 2 = -10.

2. 15 + (-25) = -10.

3. -70 : 7 = -10.

4. -6 - 4 = -10.

5. -8 + (-2) = -10.

В

1. -200 : (-2) = 100.

2. 220 - 120 = 100.

3. -5 * (-20) = 100.

4. -75 + 175 = 100.

5. 45 - (-45) = 100.

1. -400 : (-4) = 100.

2. -10 - (-110) = 100

3. -2 * (-50) = 100.

4. 160 + (-60) = 100.

5. -50 -(-150) = 100.

1. -80 + 180 = 100.

2. -25 * (-4) = 100.

3. 80 - (-20) = 100.

4. -300 : (-3) = 100.

5. 60 - (-40) = 100.

1. 110 + (-10) = 100.

2. -100 * (-1) = 100.

3. 0 - (-100) = 100.

4. -100 : (-1) = 100.

5. -20 - (-120) = 100.

1. -1000 : (-10) = 100.

2. -50 + 150 = 100.

3. -10 * (-10) = 100.

4. 140 + (-40) = 100.

5. 30 - (-70) = 100.

ПОКАЗАТЬ ОТВЕТЫ
Другие вопросы по теме Математика