Step Level 5 Assessment

Round 3462 to 1 significant figure

Estimate, using rounding to one significant figure, the value of  $363+738$  

• 1,100

• 1,000

• 1,201

• 1.200

Write 42 as a product of primes

 $4^2\ +\ 3\ \times4$  

• 28

• 76

• 44

• 20

Work out (-3) x (-4)

Work out 8 - (-7)

• 5   3/1
• 4   13/20
• 5   11/20
• 13   5/20

Tags

CCSS.7.NS.A.1C

Find the product.

• 9/24
• 9/28
• 6/32
• 1/28

Tags

CCSS.5.NF.B.6

Which of the following shows 0.32 as a fraction in its simplest form

• $\frac{32}{100}$

• $\frac{32}{50}$

• $\frac{16}{50}$

• $\frac{8}{25}$

Write 12 as a percentage of 20