 
 <prompt> ```A dime has the same value as 10 pennies and a nickel has the same value as 5 pennies. How many pennies will Grace have by exchanging her 10 dimes and 10 nickels?```
```N'ihu nke dime nwere ike iji 10 pennies na nickel nwere ike iji 5 pennies. Kedu ihe ọ bụla Grace ga-eme n'akụkọ ọgụgụ ya 10 dimes na 10 nickels?``` <response>: ```Grace ga-eme 10 x 10 = 100 pennies site n'ime ya dimes.
O ga-eme 10 x 5 = 50 pennies site n'ime ya nickels.
N'ihi na ya ga-eme agha nke 100 + 50 = 150 pennies.

Nke a ga-eme bu 150.``` 