Addition & Subtraction Check

What is the sum of the following numbers? 1,146, 1,215, and 2,032.

• 4,393

• 4,567

• 4,000

• 43,903

Tags

CCSS.3.NBT.A.2

What is the sum of 8,546 and 264,371?

Tags

CCSS.4.NBT.A.1

CCSS.4.NBT.B.4

What is the missing digit that makes the problem correct?

Tags

CCSS.3.NBT.A.2

Which equations are true? Choose all the correct answers.

• 1,765 + 4,203 = 5,968

• 3,000 - 1,459 = 2,459

• 2,043 + 9,675 = 11,618

• 27,152 - 4,077 = 23,075

Tags

CCSS.3.NBT.A.2

Which equation can best help you estimate the difference of 65,121 and 12,940?

• 60,000 - 13,000 = 47,000

• 65,000 - 13,000 = 52,000

• 70,000 - 10,000 = 60,000

• 65,000 - 12,000

Answer explanation

Tags

CCSS.3.NBT.A.1

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

In May, a national park had 50,498 visitors. In June, the same park had 82,062 visitors. How many more visitors did the par have in June than in May?

Tags

CCSS.3.NBT.A.2