Here are some calculations for you.
Can you figure out the answers in your head?
No calculator allowed.
|6 x 40||400 x 70||70 x 1000|
|4 x 0.8||0.5 x 0.3||0.7 x 0.04|
|40 ÷ 80||24 ÷ 0.6||8 ÷ 0.04|
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|6 x 40 =|
|400 x 70 =|
|70 x 1000 =|
|4 x 0.8 =|
|0.5 x 0.3 =|
|0.7 x 0.04 =|
|40 ÷ 80 =|
|24 ÷ 0.6 =|
|8 ÷ 0.04 =|
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