A box of chocolates costs $\$10$$10, and I have to buy one each for $75$75 people.
Write a number sentence that shows how much I should spend on boxes of chocolates. Use the $\left(\times\right)$(×) symbol.
How much should I spend if $75$75 boxes of chocolates are bought?
Matches were used to make the pattern below:
Max's Motors sold $77$77 cars in a $7$7-day week.
Tables and chairs were used to make the pattern below:
Select and apply efficient mental and written strategies and appropriate digital technologies to solve problems involving all four operations with whole numbers and make estimates for these computations