13. True or False? Use place value strategy to show
how you know.
27-13 = 13+27
14. True or False? Use place value strategy to show
how you know.
65-34= 26+5
15. True or False? Use place value strategy to show
how you know.
7 ones 8 tens= 78
16. Chloe solved the word problem below. Explain
why Chloe’s strategy did or did not work.
There are 35 cookies
in the bakery. There
are 19 more
cupcakes than
cookies. How many
cupcakes are in the
17. Use a different place value strategy to find your
answer. Show your work.
There are 13 fewer cookies than muffins. How
many muffins are in the bakery?
18. David solved the word problem below. Explain
why David’s strategy did or did not work.
There are 62 red roses at
the florist. There are 28
fewer red roses than white
roses. How many white
roses are at the florist?
19. David figured out what he had done incorrect and
tried to solve the problem again. What did David
forget to do?
There are 62 red roses at
the florist. There are 28
fewer red roses than white
roses. How many white
roses are at the florist?
