Values
U.S. Algorithm
Partial Products
Boxing Strategy
Word problems
100

What is the value the digit 5 in 58?


What is 50?

100

80 x 4 =

What is 320?

100

521 x 8 =

What is 4,168?

100
11 x 21 =

What is 231?

100

The 4th grade classroom has 40 boxes of crayons. There are 8 crayons in each box. How many crayons does the 4th grade classroom have in all?

What is 3,200?

200

What is the value of the digit 6 in 684?

What is 600?

200

412 x 5 =

What is 3,708?

200

802 x 7=

What is 5,649?

200

52 x 74 =

What is 3,848?

200

Ms. Warren has 8 plants in her classroom. Each plant has 204 leaves on them. How many leaves are there in total?

What is 1,644?

300

What are the values of the digits 4 and 8 in 40,285?

What is 40,000 and 80?

300

Find the product of 589 and 6 using U.S. algorithm.

What is 3,534?

300

2048 x 3 =

What is 6,144?

300

25 x 85 =

What is 2,125?

300

Ms. Warren gave her class Dojo points over a span of 5 days. The class earned 7,540 points each day. How many points did Ms. Warren’s class earn in total?

What is 37,700?

400

What are the values of each number in 5,956?

What is 5,000, 900, 50 and 6?

400

Find the product of 904 and 7 using U.S. algorithm.

What is 6,328?

400

Find the product of 4,059 and 9.

What is 36,531?

400
What is the product of 94 and 80? Use the boxing strategy.

What is 7,520?

400

Ms. Whitaker’s classroom has 30 pencil boxes. There are 57 pencils in each pencil box. How many pencils does Ms. Whitaker’s classroom have in all?


What is 1,710?

500

Break apart 54,089 into their values.

What is... 50,000...4,000...0...80...and 9?



500

Find the product of 7,008 and 4 using U.S. algorithm.

What is 28,032?

500

Find the product of 8,056 and 30.

What is 241,680?

500

Find the product of 60 and 70 using the boxing strategy.

What is 7,520?

500

Ms. Whitaker’s classroom has 70 baskets of books. There are 90 books in each basket. How many books does Ms. Whitaker’s classroom have in all?

What is 6,300?