Using digits 1, 4, 5, and 7. What is the largest number that can be formed less than 7000?

What is missing to complete this equation?

67 456= (6 x 10 000) + (7 x ____) + (4 x 100) + (5 x 10) + (6 x 1)

2 898 ÷ 6 = ____

Evaluate the expression 6 x 12 ÷ 9 + 5 - 2 .

An auditorium has 34 chairs in one row. How many chairs are there in all if there are 25 rows?

What is the Least Common Multiple (LCM) of 9 and 15?

What do you call a triangle with no equal sides?

Find the missing term in 5, 15, 75, 525, ____.

A bus left the station at 8:30 a.m. and arrived at its destination at 4:55 p.m. on that same day. How long was the trip?

A square has a perimeter of 96 cm. What is the length of one of its side?