How many centimeters are in a meter?
100

What number sentence is represented on this number line?
How long is rope B?

20 cm
Vincent counts 30 dimes and 87 pennies in a bowl.
How many more pennies than dimes are in the bowl?
57 more pennies
What is a reasonable estimate for a thumb tack?
1 cm or 1 m?
1 cm
How many centimeters are in 2 meters?
200 cm

What number sentence is represented on this number line?
How long is line C?

10 cm
Jamie has 65 flashcards. Harry has 8 more cards than Jamie. How many flash cards does Harry have?
73 flash cards
What is a a reasonable length for a classroom door?
100 cm or 2 meters?
2 meters
How many centimeters are in 3 meters?
300 cm

What number sentence is represented by this number line?
How long is Line D?
7 cm
Ethan has 8 fewer playing cards than Tristan. Tristan has 50 playing cards. How many playing cards does Ethan have?
42 playing cards
What is a reasonable length of a swimming pool?
50 meters or 150 cm?
50 meters