NBT.1
Write a sentence:
3x7=21
3 times as many as 7 is 21
Show me the problem:
15 is 5 times as many as 3.
15=5x3
Johnny is 5 years old and Timmy is 3 times older than Johnny. How old is Timmy?
Rhoda has 4 times as many apples as Brinley Brinley has 5 apples. How many apples does Brinley have?
20 apples
James had 5 donuts, and Tristan had 5 times as many donuts. How many more donuts does Tristan have?
20 donuts