Module 2 Review
Based upon lessons created by Common Core,Inc
Stephen J. O’Connor
ReviewExpress the missing divisor using a power of 10. Explain your reasoning using a place
value model.
6.3 ÷ ____ = 0.063
Thousands Hundreds Tens Ones TenthsHundredth
sThousandt
hs
ReviewExpress the missing divisor using a power of 10. Explain your reasoning using a place
value model.
3,260 ÷ ____ = 3.26
Thousands Hundreds Tens Ones TenthsHundredth
sThousandt
hs
ReviewExpress the missing divisor using a power of 10. Explain your reasoning using a place
value model.
45 ÷ ____ = 0.45
Thousands Hundreds Tens Ones TenthsHundredth
sThousandt
hs
ReviewExpress the missing divisor using a power of 10. Explain your reasoning using a place
value model.
3.4 ÷ ____ = 0.034
Thousands Hundreds Tens Ones TenthsHundredth
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hs
ReviewExpress the missing divisor using a power of 10. Explain your reasoning using a place
value model.
125 ÷ ____ = 0.125
Thousands Hundreds Tens Ones TenthsHundredth
sThousandt
hs
ReviewExpress the missing divisor using a power of 10. Explain your reasoning using a place
value model.
15 ÷ ____ = 1.5
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hs
ReviewEstimate the quotient by
rounding the equation to relate to a one-digit fact. Explain your
thinking in the space below.
371 ÷ 92 ≈ _____
ReviewEstimate the quotient by
rounding the equation to relate to a one-digit fact. Explain your
thinking in the space below.
457 ÷ 49 ≈ _____
ReviewEstimate the quotient by
rounding the equation to relate to a one-digit fact. Explain your
thinking in the space below.
132 ÷ 41 ≈ _____
ReviewEstimate the quotient by
rounding the equation to relate to a one-digit fact. Explain your
thinking in the space below.
484 ÷ 59 ≈ _____
ReviewEstimate the quotient by
rounding the equation to relate to a one-digit fact. Explain your
thinking in the space below.
3.24 ÷ 82 ≈ ____
ReviewEstimate the quotient by
rounding the equation to relate to a one-digit fact. Explain your
thinking in the space below.
27.97 ÷ 28 ≈ ____
ReviewEstimate the quotient by
rounding the equation to relate to a one-digit fact. Explain your
thinking in the space below.
85.2 ÷ 31 ≈ _____
Review
Generate and solve a division problem with the quotient 23 and
remainder of 4. Explain your strategy for creating the new
problem.
Review
Generate and solve another division problem with the same quotient and
remainder as the two problems below. Explain your strategy for creating the
new problem.
15 7 85
7 53
32 16 35
16 03
Review
Generate and solve another division problem with the same quotient and
remainder as the two problems below. Explain your strategy for creating the
new problem.
12 5 54
4 87
43 1 7 94
1 7 27
Review
Generate and solve a division problem with a quotient of 8 and remainder of 3. Explain your strategy for creating the
new problem.
Review
Generate and solve a division problem with a quotient of 9 and remainder of 2. Explain your strategy for creating the
new problem.
Review
Generate and solve a division problem with a quotient of 9 and remainder of 2. Explain your strategy for creating the
new problem.
Review
The area of a rectangle is 6622 square meters
and the width is 43 meters. What is the length?
Review
A baker uses 7.5 lb of flour daily
If each loaf of bread uses 16 ounces, how many loaves can he bake in 4
weeks?
Review
A baker uses 7.5 lb of flour daily
The baker packs the bread into boxes that hold 12 loaves. How many boxes will he need to hold all the loaves he
bakes in 4 weeks?
Review
A baker uses 7.5 lb of flour daily
The baker packs the bread into boxes that hold 12 loaves. How many boxes will he need to hold all the loaves he
bakes in 4 weeks?
Review
Sugar costs $1.05 per pound and flour
costs
$0.45 per pound. Write an expression
for how
much it will cost for 8 pounds of sugar
and 30
pounds of flour. Solve.
Review
Potatoes costs $0.65 per pound and
onions cost
$0.45 per pound. Write an expression
for how
much it will cost for 6 pounds of
potatoes and 25
pounds of onions. Solve.
Review
Bob makes $9.50 per hour. Tickets to
the movies cost $7 each. Write an
expression to show how much money
he will have left if he works 9 hours and
buys 7 tickets. Solve.
Review
Chocolate costs $2.85 per pound.
Cornmeal costs 1/10 as much per pound
as chocolate. Find the total cost for 100
pounds of cornmeal. Explain the number
of zeros and the placement of the
decimal in your answer using a place
value chart.Thousands Hundreds Tens Ones Tenths
Hundredths
Thousandths