1:55 PM Tue Sep 24 \( 77 \% \) N Try Ace Al S ixl.com My IXL Learning Assessment Analytics Reaham Eighth grade D. 7 Checkpoint: Scientific notation D 2 U You have prizes to reveal! Go to your game board. Select all the values that are equivalent to \( 0.25+2.5 \times 10^{-2} \). Questions answered 0.275 1 Time elapsed 0.0275 \( 2.75 \times 10^{-1} \) SmartScore out of \( 100 ? \) 20 Submit Work it out Not feeling ready yet? These can help: Convert between standard and scientific notation Scientific notation on calculators 1. Practice in the app OPEN
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25 + 2.5 \times 10^{-2} \). Show more…
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