Here are some calculations for you.
Can you figure out the answers in your head?
No calculator allowed.
|3 x 50||800 x 30||10 x 3000|
|8 x 0.2||0.5 x 0.7||0.7 x 0.06|
|10 ÷ 50||72 ÷ 0.9||63 ÷ 0.07|
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|3 x 50 =|
|800 x 30 =|
|10 x 3000 =|
|8 x 0.2 =|
|0.5 x 0.7 =|
|0.7 x 0.06 =|
|10 ÷ 50 =|
|72 ÷ 0.9 =|
|63 ÷ 0.07 =|
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