Form 23

Which number line shows two decimal numbers

that both round to 3.3 when rounded to the

nearest tenth?

• 
• 
• 
• 

Which number line shows two decimal numbers

that both round to 9.4 when rounded to the

nearest tenth?

• 
• 
• 
• 

Which number line shows two decimal numbers

that both round to 6.9 when rounded to the

nearest tenth?

• 
• 
• 
• 

When Bobby rounded a number to the nearest

hundredth, she got 203.73.

Which TWO numbers could be Bobby's original

number?

• 207.073

• 207.378

• 207.727

• 207.732

• 207.735

When Bobby rounded a number to the nearest

hundredth, she got 207.73.

Which TWO numbers could be Bobby's original

number?

• 207.073

• 207.378

• 207.727

• 207.732

• 207.735

Which of these shows how to find 2.6 − 0.04?

• 
• 
• 
• 

Which expression represents the number 427.526

in expanded form?

• 400 + 20 + 7 + (5× 1⁄100)+ (2 x 1⁄10) + 6 × (1⁄100)

• (4x100) + (2x10) + (7x1) + (5× 1⁄10)+ (2x 1⁄100) + (6 × 1⁄1000)

• (4×100,000) + (2×10,000) + (7× 1000)

  + (5×100) + (2×10) + (6×1)

• (4×100) + (2×10) + (7× 1) + (5×100) + (2×10)

  + (6×1)

Which expression represents the number 539.732

in expanded form?

• 500 + 30 + 9 + (7× 1⁄100)+ (3 x 1⁄10) + (2 × 1⁄100)

• (5x100) + (3x10) + (9x1) + (7 × 1⁄10)+ (3 x 1⁄100) + (2 × 1⁄1000)

• (5×100,000) + (3×10,000) + (9x1000)

  + (7×100) + (3×10) + (2×1)

• (5×100) + (3×10) + (9× 1) + (7×100) + (3×10)

  + (2×1)

Which number represents 6.84 in expanded form?

• (6 x 1) + (8 x 0.01)

• 6.84

• (6 x 1) + (4 x 0.1) +

  (8 x 0.01)

• (6 x 1) + (8 x 0.1) +

  (4 x 0.01)

327.38
How much is this number written in expanded form?

• (3 x 100) + (2 x 10) + (7 x 1) + (3 x 0.1) +
  (8 x 0.01)
• (3 x 1) + (2 x 1) +
  (7 x 1) + (3 x 1) +
  (8 x 1)
• (3 x 10) + (2 x 10) +
  (7 x 1) + (3 x 0.1) + 
  (8 x 0.01)
• (5 x 100) + (3 x 10) + (2 x 1) + (7 x 0.1) + 
  (3 x 0.01)