Module 1 End of
Module Review 2
Common Core
Standards
5.NBT.7 Add, subtract, multiply and divide decimals to hundredths,
using concrete models or drawings and strategies based on place
value, properties of operations, and/or the relationship between
addition and subtraction; relate the strategy to a written method
and explain the reasoning used.
Learning Targets
• I can solve word problems using
decimal operations.
Practice
Give the number in standard form
35 tenths + 29 hundredths
Tens
Ones
Tenths
Hundredths Thousandths
Practice
Give the number in standard form
35 tenths + 9 tenths + 45 hundredths
Tens
Ones
Tenths
Hundredths Thousandths
Practice
Give the number in standard form
56 ones + 13 tenths + 112 hundredths
Tens
Ones
Tenths
Hundredths Thousandths
Practice
Give the number in standard form
16 tenths + 13 ones + 18 hundredths
Tens
Ones
Tenths
Hundredths Thousandths
Practice
Give the number in standard form
15 16 
Tens
Ones
1
10
 27 
Tenths
1
100
Hundredths Thousandths
Practice
Give the number in standard form
57 
Tens
1
1000
Ones
18 
1
10
Tenths
 24 
1
100
Hundredths Thousandths
Practice
Give the number in standard form
.28 10  0.00310
2
Tens
Ones
Tenths
3
Hundredths Thousandths
Practice
Give the number in standard form
3.8 10  0.002 10
2
Tens
Ones
Tenths
4
Hundredths Thousandths
Practice
Give the number in standard form
Tens
Ones
Tenths
Hundredths Thousandths
Practice
3 tenths + 12 hundredths ____ 0.33
Tens
Ones
Tenths
Hundredths Thousandths
Practice
23 tenths + 8 tenths + 32 hundredths ____ 3.42
Tens
Ones
Tenths
Hundredths Thousandths
Practice
5  63 12 
1
10
Tens
Ones
Tenths
1
1000
11.642
Hundredths Thousandths
Practice
12  21 15 
1
10
Tens
Ones
1
100
Tenths
12.225
Hundredths Thousandths
Practice
0.5 10  0.006 10
2
Tens
Ones
3
0.5 10  0.6 10
Tenths
Hundredths Thousandths
2
Practice
Use a place value mat and words to explain your answer
5.24  10
2
Practice
Use a place value mat and words to explain your answer
524 10
3
Practice
Use a place value mat and words to explain your answer
12.54 10
3
Practice
Use a place value mat and words to explain your answer
1254  10
4
Practice
Use an area model to explain the product of 2.7 and 4.
Write the product in standard form, word form and
expanded form.
Practice
Use an area model to explain the product of 3.15 and
5. Write the product in standard form, word form and
expanded form.
Practice
Bob’s secret formula for his fruit mix
concentrate includes 8.468 grams of extract A,
10.073 grams of extract B, and 13.507 grams of
extract C.
About how much fruit mix concentrate did he make in
grams. Round to the nearest tenth before finding the
sum.
Practice
Bob’s secret formula for his fruit mix
concentrate includes 8.468 grams of extract A,
10.073 grams of extract B, and 13.507 grams of
extract C.
Find the actual amount of concentrate mixed by Bob.
What is the difference in your estimate and the actual
amount?
Practice
Bob’s secret formula for his fruit mix
concentrate includes 8.468 grams of extract A,
10.073 grams of extract B, and 13.507 grams of
extract C.
This recipe flavors 5 glasses of soda. How many grams
are in one glass of soda? Explain your strategy for
solving this problem.
Practice
Bob’s secret formula for his fruit mix
concentrate includes 8.468 grams of extract A,
10.073 grams of extract B, and 13.507 grams of
extract C.
Round the weight of concentrate for one glass to the nearest
gram. Write an equation that shows how to convert the
rounded weight to kilograms and solve. Explain your thinking
in words.