Bob has 247 baseball cards. Jake has 13 times as many cards as Bob. How many baseball cards does Jake have?

• 988

• 3,211

• 3,311

• 3,221

Tags

CCSS.4.OA.A.2

If you estimate the product of 44 and 33 by rounding the factors to 40 and 30, will your answer be an overestimate or underestimate?

• overestimate
• underestimate

Tags

CCSS.4.NBT.B.5

Solve. 80 x 5000

• 400,000
• 40,000
• 4,000,000
• 4000

Tags

CCSS.5.NBT.B.5

There are 36 large fish tanks at the zoo.  Each tank holds 205 gallons of water.  Which equation shows how many gallons (g) it would take to fill all of the tanks?

• 36 x g = 205
• 36 x 205 = g
• 205 ÷ 36 = g
• 36 + 205 = g

Tags

CCSS.5.MD.C.5

CCSS.5.NBT.B.5

CCSS.5.OA.A.2

23 x 10³

• 23
• 230
• 2,300
• 23,000

Tags

CCSS.5.NBT.A.2

Riley has 228 songs on her phone.  Adrianna has 14 times as many songs as Riley.  How many songs does Adrianna have?

• 1,140 songs
• 3,192 songs
• 3,172 songs
• 242 songs

Tags

CCSS.4.OA.A.2

If you estimate the product of 118 and 36 by rounding the factors to 120 and 40, will your answer be an overestimate or underestimate?

• overestimate
• underestimate

Tags

CCSS.4.NBT.B.5

If you estimate the product of 62 and 315 by rounding the factors to 60 and 300, will your answer be an overestimate or underestimate?

• overestimate
• underestimate

Tags

CCSS.4.NBT.B.5

There are 45 cans of mixed nuts.  If each can has 338 nuts, which equation represents how to find the total number of nuts (n) in all of the cans?

• 45 x 338 = n
• 45 + 338 = n
• 45 x n = 338
• 338 - 45 = n

Tags

CCSS.5.NBT.B.5

CCSS.5.OA.A.2

How many zeros will be in the product?
3,454 X 10³=___________

• one
• two
• three
• four 

Tags

CCSS.5.NBT.A.2