Here are some calculations for you.
Can you figure out the answers in your head?
No calculator allowed.
|5 x 40||700 x 70||10 x 4000|
|7 x 0.5||0.3 x 0.8||0.8 x 0.04|
|10 ÷ 50||12 ÷ 0.3||24 ÷ 0.08|
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|5 x 40 =|
|700 x 70 =|
|10 x 4000 =|
|7 x 0.5 =|
|0.3 x 0.8 =|
|0.8 x 0.04 =|
|10 ÷ 50 =|
|12 ÷ 0.3 =|
|24 ÷ 0.08 =|
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