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Maths
Arithmetic procedures with integers and decimals
Starter quiz
Try it
Give to class
Select all the calculations which have a negative answer.
(-37)\times92
✓
(-37)\times(-92)
(-92)\times37
✓
(-92)\times(-37)
Work out:
(-4)\times(-6)=
______
'24' ✓
Match each multiplication to the correct product.
3\times(-8)
⇔
(-24)
✓
(-6)\times2
⇔
(-12)
✓
(-6)\times(-6)
⇔
36
✓
(-6)\times(-4)
⇔
24
✓
(-6)\times6
⇔
(-36)
✓
(-6)\times(-2)
⇔
12
✓
Work out:
(-35)\div(-7)=
______
'5' ✓
Select all the correct statements.
4\times(-5)\times(-2)=(-40)
(-4)\times5\times(-2)=40
✓
4\times(-5)\times2=(-40)
✓
(-4)\times(-5)\times(2)=(-40)
(-4)\times(-5)\times(-2)=(-40)
✓
Work out:
(-100)\div5\div(-2)\div(-5)=
______
'(-2)' ✓
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