Устный счет на уроках математики в 6 классе "Умножение рациональных чисел"
методическая разработка по математике

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Б

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–9 ∙ 5 =

6 ∙ (–6) =

–5 ∙ 5 =

–25 ∙ 5 =

–14 ∙ (–4) =

–6 ∙ (–5) =

–15 ∙ 4 =

0 ∙ (–18) =

–28 ∙ (–4) =

–49 ∙ 2 =

–3 ∙ 0 =

–19 ∙ (–4) =

–12 ∙ (–6) =

–17 ∙ (–7) =

–25 ∙ 5 =

–9 ∙ (–6) =

–4 ∙ (–14) =

1 ∙ (–28) =

0 ∙ (–19) =

–16 ∙ (–7) =

8 ∙ (–6) =

10 ∙ (–12) =

–16 ∙ (–4) =

17 ∙ (–9) =

27 ∙ (–5) =

–5 ∙ (–8) =

–9 ∙ (–3) =

–1 ∙ (–15) =

–32 ∙ 4 =

–6 ∙ 8 =

–4 ∙ 9 =

8 ∙ (–12) =

–6 ∙ 15 =

–44 ∙ 0 =

–4 ∙ (–2) =

–13 ∙ (–7) =

–15 ∙ 5 =

29 ∙ (–1) =

–6 ∙ 10 =

9 ∙ (–8) =

23 ∙ (–4) =

–14 ∙ 3 =

–8 ∙ (–12) =

–31 ∙ 7 =

21 ∙ (–8)=

–7 ∙ (–5) =

21 ∙ (–5)=

5 ∙ (–9) =

50 ∙ (–6) =

–37 ∙ (–1) =

6 ∙ (–8) =

–4 ∙ (–16) =

–33 ∙ 0 =

–12 ∙ (–9)=

16 ∙ (–9) =

–12 ∙ (–4) =

–16 ∙ 6 =

4 ∙ (–7) =

36 ∙ (–4) =

–13 ∙ (–6) =

–3 ∙ (–6) =

–6 ∙ 14 =

–8 ∙ (–2) =

–18 ∙ (–9) =

–44 ∙ 2 =

–7 ∙ 10 =

15 ∙ (–10)=

–31 ∙ (–2) =

–15 ∙ 0 =

0 ∙ (–19) =

10 ∙ (–6) =

–11 ∙ (–3) =

17 ∙ (–6) =

–38 ∙ 9 =

–12 ∙ (–2) =

–7 ∙ (–5) =

13 ∙ (–5) =

–22 ∙ 4 =

47 ∙ (–5) =

34 ∙ (–4) =

3 ∙ (–25) =

–12 ∙ 3 =

–16 ∙ (–9) =

11 ∙ (–1) =

0 ∙ (–38) =

–20 ∙ 7 =

–6 ∙ (–9) =

–37 ∙ 4=

–26 ∙ 5 =

–18 ∙ 6 =

8 ∙ (–14) =

–7 ∙ 10 =

–26 ∙ (–5) =

–54 ∙ (–4) =

27 ∙ (–7)=

–10 ∙ 13 =

–7 ∙ (–12) =

–1 ∙ 18 =

–62 ∙ 2 =

–8 ∙ (–15) =

–4 ∙ (–6) =

–9 ∙ 4 =

–23 ∙ 4 =

–36 ∙ (–4)=

– 23 ∙ 0 =

9 ∙ (–12) =

–15 ∙ (–5) =

16 ∙ (–4) =

–1 ∙ (–1) =

–15 ∙ 10 =

–7 ∙ 2 =

11 ∙ (–7) =

–24 ∙ (–7) =

–38 ∙ 1 =

–35 ∙ (–5) =

–14 ∙ (–4) =

–12 ∙ 8 =

–45 ∙ 5 =

3 ∙ (–45) =

91 ∙ (–2) =

–23 ∙ 3 =

–8 ∙ (–6) =

–1 ∙ (–26) =

–19 ∙ 0 =

–24 ∙ (–3) =

А

Б

В

Г

Д

–9 ∙ 5 =

6 ∙ (–6) =

–5 ∙ 5 =

–25 ∙ 5 =

–14 ∙ (–4) =

–6 ∙ (–5) =

–15 ∙ 4 =

0 ∙ (–18) =

–28 ∙ (–4) =

–49 ∙ 2 =

–3 ∙ 0 =

–19 ∙ (–4) =

–12 ∙ (–6) =

–17 ∙ (–7) =

–25 ∙ 5 =

–9 ∙ (–6) =

–4 ∙ (–14) =

1 ∙ (–28) =

0 ∙ (–19) =

–16 ∙ (–7) =

8 ∙ (–6) =

10 ∙ (–12) =

–16 ∙ (–4) =

17 ∙ (–9) =

27 ∙ (–5) =

–5 ∙ (–8) =

–9 ∙ (–3) =

–1 ∙ (–15) =

–32 ∙ 4 =

–6 ∙ 8 =

–4 ∙ 9 =

8 ∙ (–12) =

–6 ∙ 15 =

–44 ∙ 0 =

–4 ∙ (–2) =

–13 ∙ (–7) =

–15 ∙ 5 =

29 ∙ (–1) =

–6 ∙ 10 =

9 ∙ (–8) =

23 ∙ (–4) =

–14 ∙ 3 =

–8 ∙ (–12) =

–31 ∙ 7 =

21 ∙ (–8)=

–7 ∙ (–5) =

21 ∙ (–5)=

5 ∙ (–9) =

50 ∙ (–6) =

–37 ∙ (–1) =

6 ∙ (–8) =

–4 ∙ (–16) =

–33 ∙ 0 =

–12 ∙ (–9)=

16 ∙ (–9) =

–12 ∙ (–4) =

–16 ∙ 6 =

4 ∙ (–7) =

36 ∙ (–4) =

–13 ∙ (–6) =

–3 ∙ (–6) =

–6 ∙ 14 =

–8 ∙ (–2) =

–18 ∙ (–9) =

–44 ∙ 2 =

–7 ∙ 10 =

15 ∙ (–10)=

–31 ∙ (–2) =

–15 ∙ 0 =

0 ∙ (–19) =

10 ∙ (–6) =

–11 ∙ (–3) =

17 ∙ (–6) =

–38 ∙ 9 =

–12 ∙ (–2) =

–7 ∙ (–5) =

13 ∙ (–5) =

–22 ∙ 4 =

47 ∙ (–5) =

34 ∙ (–4) =

3 ∙ (–25) =

–12 ∙ 3 =

–16 ∙ (–9) =

11 ∙ (–1) =

0 ∙ (–38) =

–20 ∙ 7 =

–6 ∙ (–9) =

–37 ∙ 4=

–26 ∙ 5 =

–18 ∙ 6 =

8 ∙ (–14) =

–7 ∙ 10 =

–26 ∙ (–5) =

–54 ∙ (–4) =

27 ∙ (–7)=

–10 ∙ 13 =

–7 ∙ (–12) =

–1 ∙ 18 =

–62 ∙ 2 =

–8 ∙ (–15) =

–4 ∙ (–6) =

–9 ∙ 4 =

–23 ∙ 4 =

–36 ∙ (–4)=

– 23 ∙ 0 =

9 ∙ (–12) =

–15 ∙ (–5) =

16 ∙ (–4) =

–1 ∙ (–1) =

–15 ∙ 10 =

–7 ∙ 2 =

11 ∙ (–7) =

–24 ∙ (–7) =

–38 ∙ 1 =

–35 ∙ (–5) =

–14 ∙ (–4) =

–12 ∙ 8 =

–45 ∙ 5 =

3 ∙ (–45) =

91 ∙ (–2) =

–23 ∙ 3 =

–8 ∙ (–6) =

–1 ∙ (–26) =

–19 ∙ 0 =

–24 ∙ (–3) =