G7_Mental Math Competition_Round 2

What is the sum of 345 and 456?

• 700

• 900

• 600

• 801

Find the difference between 789 and 321.

• 123

• 555

• 789

• 468

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Calculate the product of 234 and 567.

• 123456

• 100000

• 15678

• 132678

Tags

CCSS.5.NBT.B.5

Determine the quotient of 891 divided by 3.

• 300

• 400

• 297

• 250

Tags

CCSS.4.NBT.B.6

If you add 432 and 567, what is the result?

• 1100

• 999

• 1000

• 899

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the result of subtracting 876 from 987?

• 789

• 654

• 333

• 111

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Multiply 345 by 678.

• 234,210

• 223,456

• 117,105

• 456,789

Tags

CCSS.5.NBT.B.5

Divide 891 by 9.

• 100

• 88

• 50

• 99

Tags

CCSS.4.NBT.B.6

Find the total when 456 is added to 789.

• 1000

• 1234

• 1456

• 1245

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Subtract 543 from 876.

• 211

• 532

• 654

• 333

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2