Solve.
573 − 248 =
A number line is shown below.
Choose the correct answer from each drop-down menu to complete the sentence.
The best estimate of the location of point T is because point T is closer to than is it to .
There are 6 photographs on each page of an album. One page of the album is shown.
How many photographs are on 7 pages of the album?
The model shown can represent two number sentences.
Which two number sentences can the model represent?
A rectangle made of unit squares has 6 rows with 7 unit squares in each row. What is the area of the rectangle in square units?