by BlastRoom
Measure lengths with same-size units placed end to end.
#us_grade_1_math

20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
The blue paper clips measure the orange pencil. How many paper clips long is the pencil?

The blue cubes measure the orange crayon. How many cubes long is the crayon?

The blue erasers measure the orange spoon. How many erasers long is the spoon?

The blue blocks measure the orange toy train. How many blocks long is the train?

The blue tiles measure the orange book. How many tiles long is the book?

The blue links measure the orange ribbon. How many links long is the ribbon?

The blue buttons measure the orange toothbrush. How many buttons long is the toothbrush?

The blue clips measure the orange marker. Why is this measurement wrong?

The blue cubes measure the orange crayon. What spoils this measurement?

The blue blocks measure the orange shoe. Why can't this length be counted fairly?

The blue tiles measure the orange brush. What is wrong with this measurement?

The blue counters measure the orange straw. Why is this measurement not right?

A table is 6 steps or 12 shoes. Which unit is shorter?
One shelf is 5 books or 10 cubes. Which unit is shorter?
A bench is 7 hands or 14 blocks. Which unit is shorter?
A rope is 15 clips or 5 sticks. Which unit is shorter?
A length must be a number and a ___.
In 8 cubes long, what word names the unit?
Mia writes that her pencil is 6 long. What did she leave out?
Ana measures a desk with 5 pencils and 3 erasers. She says it is 8 long. What did she do wrong?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.
Holds More, Holds Less
20 questions