## Engage NY Eureka Math 5th Grade Module 1 Lesson 13 Answer Key

### Eureka Math Grade 5 Module 1 Lesson 13 Sprint Answer Key

A
Subtract Decimals

Question 1.
5 – 1 =

Question 2.
5.9 – 1 =

Question 3.
5.93 – 1 =

Question 4.
5.932 – 1 =

Question 5.
5.932 – 2 =

Question 6.
5.932 – 4 =

Question 7.
0.5 – 0.1 =

Question 8.
0.53 – 0.1 =

Question 9.
0.539 – 0.1 =

Question 10.
8.539 – 0.1 =

Question 11.
8.539 – 0.2 =

Question 12.
8.539 – 0.4 =

Question 13.
0.05 – 0.01 =

Question 14.
0.057 – 0.01 =

Question 15.
1.057 – 0.01 =

Question 16.
1.857 – 0.01 =

Question 17.
1.857 – 0.02 =

Question 18.
1.857 – 0.04 =

Question 19.
0.005 – 0.001 =

Question 20.
7.005 – 0.001 =

Question 21.
7.905 – 0.001 =

Question 22.
7.985 – 0.001 =

Question 23.
7.985 – 0.002 =

Question 24.
7.985 – 0.004 =

Question 25.
2.7 – 0.1 =

Question 26.
2.785 – 0.1 =

Question 27.
2.785 – 0.5 =

Question 28.
4.913 – 0.4 =

Question 29.
3.58 – 0.01 =

Question 30.
3.586 – 0.01 =

Question 31.
3.586 – 0.05 =

Question 32.
7.982 – 0.04 =

Question 33.
6.126 – 0.001 =

Question 34.
6.126 – 0.004 =

Question 35.
9.348 – 0.006 =

Question 36.
8.347 – 0.3 =

Question 37.
9.157 – 0.05 =

Question 38.
6.879 – 0.009 =

Question 39.
6.548 – 2 =

Question 40.
6.548 – 0.2 =

Question 41.
6.548 – 0.02 =

Question 42.
6.548 – 0.002 =

Question 43.
6.196 – 0.06 =

Question 44.
9.517 – 0.004 =

B
Subtract Decimals

Question 1.
6 – 1 =

Question 2.
6.9 – 1 =

Question 3.
6.93 – 1 =

Question 4.
6.932 – 1 =

Question 5.
6.932 – 2 =

Question 6.
6.932 – 4 =

Question 7.
0.6 – 0.1 =

Question 8.
0.63 – 0.1 =

Question 9.
0.639 – 0.1 =

Question 10.
8.639 – 0.1 =

Question 11.
8.639 – 0.2 =

Question 12.
8.639 – 0.4 =

Question 13.
0.06 – 0.01 =

Question 14.
0.067 – 0.01 =

Question 15.
1.067 – 0.01 =

Question 16.
1.867 – 0.01 =

Question 17.
1.867 – 0.02 =

Question 18.
1.867 – 0.04 =

Question 19.
0.006 – 0.001 =

Question 20.
7.006 – 0.001 =

Question 21.
7.906 – 0.001 =

Question 22.
7.986 – 0.001 =

Question 23.
7.986 – 0.002 =

Question 24.
7.986 – 0.004 =

Question 25.
3.7 – 0.1 =

Question 26.
3.785 – 0.1 =

Question 27.
3.785 – 0.5 =

Question 28.
5.924 – 0.4 =

Question 29.
4.58 – 0.01 =

Question 30.
4.586 – 0.01 =

Question 31.
4.586 – 0.05 =

Question 32.
6.183 – 0.04 =

Question 33.
7.127 – 0.001 =

Question 34.
7.127 – 0.004 =

Question 35.
1.459 – 0.006 =

Question 36.
8.457 – 0.4 =

Question 37.
1.267 – 0.06 =

Question 38.
7.981 – 0.001 =

Question 39.
7.548 – 2 =

Question 40.
7.548 – 0.2 =

Question 41.
7.548 – 0.02 =

Question 42.
7.548 – 0.002 =

Question 43.
7.197 – 0.06 =

Question 44.
1.627 – 0.004 =

### Eureka Math Grade 5 Module 1 Lesson 13 Problem Set Answer Key

Question 1.
Complete the sentences with the correct number of units, and then complete the equation.
a. 4 groups of ___ tenths is 1.6. 1.6 ÷ 4 = ___
Answer:- 4 groups of  4 tenths is 1.6. 1.6 ÷ 4 = 0.4

b. 8 groups of ____ hundredths is 0.32. 0.32 ÷ 8 = ___
Answer:-8 groups of 4 hundredths is 0.32. 0.32 ÷ 8 = 4

c. 7 groups of __ thousandths is 0.084. 0.084 ÷ 7 = ___
Answer:-7 groups of 12 thousandths is 0.084. 0.084 ÷ 7 = 0.012

d. 5 groups of ___ tenths is 2.0. 2.0 ÷ 5 = ___
Answer:- 5 groups of 4 tenths is 2.0. 2.0 ÷ 5 = 0.4

Question 2.
Complete the number sentence. Express the quotient in units and then in standard form.
a. 4.2 ÷ 7 = ______ tenths ÷ 7 = ______ tenths = _______
Answer:- 4.2 ÷ 7 = 42 tenths ÷ 7 = 6 tenths = 0.6

b. 2.64 ÷ 2 = ___ ones ÷ 2 + ___ hundredths ÷ 2
= _____ ones + __ hundredths
= ____
Answer:-  2.64 ÷ 2 = 2 ones ÷ 2 + 64 hundredths ÷ 2
= 1 ones + 32 hundredths
= 1.32

c. 12.64 ÷ 2 = ___ ones ÷ 2 + __ hundredths ÷ 2
= _______ ones + ___ hundredths
= ___
Answer:-  12.64 ÷ 2 = 12 ones ÷ 2 + 64 hundredths ÷ 2
= 6 ones + 32 hundredths
= 6.32

d. 4.26 ÷ 6 = __ tenths ÷ 6 + __ hundredths ÷ 6
= ____________
= ____________
Answer:-  4.26 ÷ 6 = 42 tenths ÷ 6 + 6 hundredths ÷ 6
= 7 ones + 1 hundredths
= 0.71

e. 4.236 ÷ 6 = ____________
= ____________
= ____________
Answer:- 4.236 ÷ 6 = 42 tenths ÷ 6 + 36 thousandths ÷ 6
= 7 tenths + 6 thousandths
= 0.706

Question 3.
Find the quotients. Then, use words, numbers, or pictures to describe any relationships you notice between each pair of problems and quotients.
a. 32 ÷ 8 = ___ 3.2 ÷ 8 = ____
Answer:- 32 ÷ 8 = 4; 3.2 ÷ 8 = 0.4
The first quotients is 10 times larger than the second one. because the first is whole number and the second one is decimal number and the number
were being divided into 8 equal numbers. second one is not whole number so it becomes 10 times lesser than the first one.

b. 81 ÷ 9 = __ 0.081 ÷ 9 = _____
Answer:- 81 ÷ 9 = 9; 0.081 ÷ 9 = 0.009
The first quotients is 1000 times larger than the second one. because the first is whole number and the second one is decimal number and the number
were being divided into 9 equal numbers. second one is not whole number so it becomes 1000 times lesser than the first one.

Question 4.
a. 5.6 ÷ 7 = 8
Answer:- No!. The dividend is only about 6. If that is divided into 7 parts. Then the answer must be less than  whole number.

b. 56 ÷ 7 = 0.8
Answer:- No!. These are 56 ones ÷ 7 we should get 8 ones, not 8 tenths.

c. 0.56 ÷ 7 = 0.08
Answer:- Yes!. 0.56 ÷ 7 = 0.08.

Question 5.
12.48 milliliters of medicine were separated into doses of 4 mL each. How many doses were made?
12 ones ÷ 4 + 48 hundredths ÷ 4
3 ones + 12 hundredths