Multi-Digit Multiplication Revieww

Spencer multiplies 3,540×8. He gets his answer using the strategy shown.

(3,000×8) + (500×8) + (4×8) = 28,032

Which statement explains whether Spencer's answer is correct?

• It is correct. There is 1 zero in 3,540 and 1 zero in 28,032.

• It is correct. There are 3 thousands, 5 hundreds, and 4 ones in 3,540.

• It is incorrect. There are 4 tens and 0 ones in 3,540.

• It is incorrect. The product is the sum of each digit multiplied by 8.

Tags

CCSS.4.NBT.A.1

CCSS.4.NBT.B.5

Jazmine reads 6 books over winter break. Each book has 250 pages. How many pages did Jazmine read over winter break?.

• 256 pages

• 1,200 pages

• 1,500 pages

• 500 pages

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Fill in each box with the values that make the number sentence true. Use the expanded form of the number to write a partial products problem:

2,032 x 7 = (______________ x 7) + (______________ x 7) + (_____________ x 7)

• 2,000, 30, 2

• 200, 0, 2

• 200, 30, 7

• 2,000, 300, 20

Tags

CCSS.3.OA.A.1

CCSS.3.OA.B.5

Gregory uses this model to multiply 46×38. Enter the correct value for each area.

• Area A: 12,000, Area B: 1,800, Area C: 3,200, Area D: 480

• Area A: 70, Area B: 36, Area C: 48, Area D: 14

• Area A: 700, Area B: 90, Area C: 120, Area D: 14

• Area A: 1,200, Area B: 180, Area C: 320, Area D: 48

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Which strategy can be used to find the product of 5,283 and 7?

• (50,000×7) + (2,000×7) + (800×7) + (30×7)

• (5,000×7) + (200×7) + (80×7) + (3×7)

• (5,000×7) + (800×7) + (20×7) + (3×7)

• (500×7) + (20×7) + (8×7) + (0.3×7)

Tags

CCSS.4.NBT.B.5

Which number goes in the box to make the problem true?

• 2

• 4

• 6

• 8

Tags

CCSS.3.OA.A.3

CCSS.3.OA.A.4

CCSS.3.OA.C.7

Joe’s homework includes these problems.

Which answer choice should Joe select for the last problem?

• 4,005

• 2,000

• 1,500

• 900

Tags

CCSS.4.NBT.B.5

Maria has a business making scrapbooks for people. Last year she used 3,510 sheets of paper.

If Maria uses 7 times as much paper as she did last year, how much paper will Maria use this year?

• 245,700

• 2,457

• 24,570

• 2,100

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Sandra used the multiplication array to solve 24 × 35.

What is the product of the problem represented in the array?

• 840

• 820

• 775

• 745

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

If you multiply fifty-five by five, what is the product?

• two hundred seventy

• five hundred fifty five

• fifty five

• two hundred seventy five

Tags

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7