OPERATIONS ON WHOLE NUMBERS

Four students each wrote down a number between 30 and 50. The list shows the numbers they wrote.

Elle- 35

Sammy- 39

Annie- 51

Pat- 41

Which student wrote down a prime number?

• Elle

• Annie

• Sammy

• Pat

Tags

CCSS.4.OA.B.4

Find the value of the following.

89 + 21 – 15 – 14 = ...

Tags

CCSS.7.NS.A.3

Which of the following numbers IS prime?

• 21

• 49

• 77

• 19

Tags

CCSS.4.OA.B.4

Round 432 to the nearest ten.

• 400
• 440
• 500
• 430

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round 432 to the nearest hundred.

• 400
• 440
• 500
• 430

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Which number can be rounded to 970 when rounded by tens?

• 979
• 961
• 972
• 963

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round 128,955 to the nearest thousands place.

• 129,000
• 100,000
• 129,950
• 128,900

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

300,600 - 87,654

• 212,954
• 212,146
• 212,054
• 212,946

Tags

CCSS.4.NBT.B.4

48,346 + 56,729

• 94,065

• 104,175

• 105,075

• 115,175

Tags

CCSS.4.NBT.B.4

Which number does NOT represent a whole number?

• -12/3

• 6.0

• 12/4

• 9

Tags

CCSS.7.NS.A.2C