2nd Grade Math Review- Unit 1

What number is shown with these base ten pieces?

• 520
• 105
• 150
• 120

What number is represented below,
700+60+8

• 766
• 778
• 768
• 758

what is 456 in expanded form

• 400+50+6
• 400+5+6
• 400+50+60
• 400+500+6

What total value is shown?

• 3,046
• 130
• 335
• 346

Tags

CCSS.2.NBT.A.3

Which of the following rounds to 60?

• 67
• 54
• 58
• 65

Round 85 to the nearest ten.

• 80
• 84
• 85
• 90

Which number DOES NOT round to 70?

• 74
• 68
• 72
• 75

From right to left write the ordinal position for the leaf

• 2nd
• 19th
• 20th
• 3rd

Which of the following statements is true?

• staring from the right Liz is 2nd 
• starting from the left Liz is 9th 
• starting from the right Tim is 4th 
• starting from the right Tim is 7th 

Which numbers fill in the blank correctly?
98, __, 102, ____, 106, 108 

• 99, 100 
• 100, 102 
• 100, 104 
• 99, 101 

Tags

CCSS.2.NBT.A.2