Multiplicative Comparisons
Word Problems & Equations with Unknowns
Rounding and Expanded / Word Form / How Many Times More?
Multiplication and Division
Risk It!
100

What number is 5 times as many as 3?

15

100

Zach was on his phone for 31 hours this week. His brother, Bryan, was on his phone for three times as long. 

How many hours was Bryan on his phone for? Write an equation with an unknown and then solve.

93 hours

100

Write the number 4,824 in expanded form.

4,000 + 800 + 20 + 4

100

72 x 46

3,312

100

The value of the 2 in 243 is __ times as large as the value of the 2 in 1,432.

100

200

What number is 9 times as many as 8?

72

200

There are 3 groups of 17 students that are ordering lunch today. Lunch today costed $6. How much money did the students spend on lunch in total?

$306

200

Round the number 567,312 to the nearest ten thousand.

570,000

200

728 / 8 

91

200

How many times more is the first 7 than the second 7?

737

100 times more

300

56 is 7 times as many as ____. 

8

300

Miss Marovitz has 57 papers to grade. It takes her 3 hours to grade all of the papers. How many papers can she grade in a hour? 

Write an equation with an unknown and then solve.

19 papers

300

How many times more is the 6 in the thousands place than the 6 in the ones place?

6,546

1,000 times more

300

3,567 x 40

14,268

300

Write the following number in word form:

72,947

Seventy two thousand, nine hundred forty seven

400

What number is 13 times as many as 4?

52

400

There are 379 people going down the shore for the weekend from Ironia. Each car can only hold 8 people. How many cars will Ironia need?

Write an equation with an unknown and then solve.

48 cars

400

Write the number 93,528 in word form.

Ninety three thousand, five hundred twenty eight

400

4,654 / 6

775 r 4

400

Round the following number to the nearest hundred thousand:

749,879

700,000

500

132 is ___ times as many as 11. 

12

500

There are 263 people going to New York City by train on Saturday. Each person paid $23 for a train ticket. How much money did the train company make in total?

Need: Equation with unknown & answer with units for credit

263 x 23 = t

$6,049

500

Round to the nearest hundred thousand.

3,551,894

3,600,000

500

73,955 / 9

8,217 r 2

500

Add and subtract the following:

4,291 + 6,829

10,000 - 4,789

You must have both answers correct to get the points.

11,120

5,211