Two Digit by Two Digit

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

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

• 840

• 820

• 775

• 745

Timothy has 4 groups of 30 base-ten blocks.

Which number is equal to 4 groups of 30?

• 120

• 70

• 12

• 7

Last autumn, Abby raked leaves in her neighbors' yard 23 times. She earned $15 each time she raked leaves. Use the model to answer the question. How much money did Abby earn raking leaves last autumn?

• $110

• $245

• $275

• $345

Find the product of 98 and 21.

• 2058

• 2018

• 1122

• 4098

The school store sold 34 T-shirts last week. Each T-shirt cost $16. Use the model to answer the question. 

• $324

• $480

• $544

• $900

Which expression makes this equation true? 
26 x 13=

• (26 x 10) + (26 x 3)

• (20 x 10) + (6 x 3) 

• (26 x 1) + (26 x 3) 

• (20 x 6) + (10 x 3)

Which shows the best estimate to find 62 x 77?

• 60 x 70 = 4,200

• 60 x 80 = 4,800

• 65 x 75 = 4,875

• 62 x 100 = 6,200

87 x 92

• 957

• 8,004

• 3,098

• 5,106

34 x 45

• 306

• 842

• 1,430

• 1,530