Multiplying 2-digit by 1-digit numbers

9x10

• 80
• 65
• 90
• 48

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.A.1

CCSS.3.OA.C.7

One section of bleachers in a tennis stadium holds 100 people. There are 6 sections in the stadium. how many seats are there all together? 

• 54
• 60
• 668
• 600

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

3x4=
3x40=
3x400=

• 12, 120, 1,200
• 15, 244, 1,548
• 12, 154, 169
• 15, 150, 1,500

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.A.1

CCSS.3.OA.B.5

CCSS.3.OA.C.7

A parking lot has 4 rows with 23 spaces in each row. How many parking spaces are in the lot? 

• 54
• 95
• 78
• 92

Tags

CCSS.3.OA.A.3

What are the partial products of 3x19?

• 27 and 30
• 12 and 30
• 27 and 48
• 65 and 40

Tags

CCSS.3.OA.B.5

Suppose you ride your bicycle 27 miles each week. What are 2 multiplication sentences can you write to represent the number of miles you ride in 3 weeks? 

• 27x5 and 5x7
• 5x2 and 5x7 
• 5x20 and 5x7
• 5x3 and 5x7

Tags

CCSS.4.NBT.B.5

Розв'яжи рівняння і вкажи відповідь.  

5 • ​ (a)   = 40    

• 8
• 4
• 6
• 10