χ 1 100 = 0.067 - Elementary Math Wiki

Name: ______________________
Class: _________________
Date: _________
ID: A
5th Grade Mini-MAFS 1 (to be used after lesson 1.7)
MAFS.5.NBT.1.1, MAFS.5.NBT.1.2, MAFS.5.NBT.2.5
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____
1
What is the missing number?
? × 1001 = 0.067
A
B
76
67
C
D
6.7
670
____
2
One paperclip weighs 12 grams. How many grams do 100 paperclips
weigh?
A 1,200
C 120
B 210
D 0.12
____
3
A multiplication problem is shown.
463 ×
= 5, 556
What is the missing number?
A
B
C
D
____
4
22
12
9
15
Which shows another way to multiply 3 × 4, 000?
A
(3 × 4) × 10
1
B
(3 × 4) × 10
2
C
(3 × 4) × 10
3
D
(3 × 4) × 10
4
1
Name: ______________________
____
5
Which statement about the value of 5 in 723.56 and 5.371 is true?
A
B
C
D
____
6
B
C
D
7
4
B
C
D
8
B
C
D
9
250,000
25,000
2,500
250
Michelle stated that 8 x 10 3 = 8,000. Is she correct? Why?
A
____
76,175
263,155
274,770
228,525
What is 25 × 10 written as a whole number?
A
____
It is the same in both numbers.
It is 100 times as great in 5.371 as it is in 723.56.
It is 10 times as great in 5.371 as it is in 723.56
1
It is
times as great in 5.371 as it is in 723.56.
10
What is the product of 33 and 6,925?
A
____
ID: A
Yes; she added 10 three times and multiplied the sum by 8.
No; she added 3 ten times and multiplied the sum by 8.
Yes; she multiplied 10 three times and multiplied the product
by 8
No;she multiplied 3 ten times and multiplied the product by 8
What is the product?
7, 649 × 12
A
B
C
D
74,139
29,668
841,390
91,788
2
Name: ______________________
____
10
ID: A
What is the value of the expression?
4300 × 101
A
B
____
11
B
C
D
12
C
D
430
43000
Ricky and Stella were playing video games on Saturday. Ricky wrote his
high score as 4 x 4000 and Stella wrote her high score as 40 X 4,000. The
video game showed a highest score of 160,000. Who holds the record of
highest score for the video game?
A
____
43
340
Ricky because 4 x 4,000 is 16,000 which is 16 x 10 4
Stella because 40 x 4,000 is 16,000 which is 16 x 10 3
Ricky because 4 x 4,000 is 160,000 which is 16 x 10 3
Stella because 40 x 4,000 is 160,000 which is 16 x 10 4
A multiplication problem is shown.
504
x
6
-----------43,344
What is the missing number?
A
B
C
D
9
8
6
4
3
ID: A
5th Grade Mini-MAFS 1 (to be used after lesson 1.7)
MAFS.5.NBT.1.1, MAFS.5.NBT.1.2, MAFS.5.NBT.2.5
Answer Section
MULTIPLE CHOICE
1
2
3
4
5
6
ANS: C
PTS: 1
DIF: average
REF: Lesson 1.2: Place Value of Whole Numbers
OBJ: Recognize the 10 to 1 relationship among place-value positions
NAT: MACC.5.NBT.1.1 Recognize that in a multi-digit number, a digit in one place represents 10
times as much as it represents in the place to its right and 1/10 of what it represents in the place to its
left. STA:
MAFS.5.NBT.1.1 TOP: Understand the place value system
MSC: DOK1
ANS: A
PTS: 1
DIF: average
REF: Lesson 1.2: Place Value of Whole Numbers
OBJ: Recognize the 100 to 1 relationship among place value positions
NAT: MACC.5.NBT.1.1 Recognize that in a multi-digit number, a digit in one place represents 10
times as much as it represents in the place to its right and 1/10 of what it represents in the place to its
left. STA:
MAFS.5.NBT.1.1 TOP: Understand the place value system
MSC: DOK1
ANS: B
PTS: 1
DIF: average
REF: Lesson 1.7: Multiply by 2-Digit Numbers
OBJ: Multiply by 2-digit numbers.
NAT: MACC.5.NBT.2.5 Fluently multiply multi-digit whole numbers using the standard algorithm.
STA: MAFS.5.NBT.2.5
TOP: Perform operations with multi-digit whole numbers and with decimals to hundredths.
MSC: DOK1
NOT: Number and Operations in Base Ten
ANS: C
PTS: 1
DIF: average
REF: Lesson 1.5: Algebra • Multiplication Patterns
OBJ: Use a basic fact and a pattern to multiply mentally by multiples of 10, 100, and 1,000.
NAT: MACC.5.NBT.1.2 Explain patterns in the number of zeros of the product when multiplying a
number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is
multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.
STA: MAFS.5.NBT.1.2
TOP: Understand the place value system.
MSC: DOK1
NOT: Number and Operations in Base Ten
ANS: C
PTS: 1
DIF: average
REF: Lesson 1.1: Investigate • Place Value and Patterns
OBJ: Recognize the 10 to 1 relationship among place-value positions.
NAT: MACC.5.NBT.1.1 Recognize that in a multi-digit number, a digit in one place represents 10
times as much as it represents in the place to its right and 1/10 of what it represents in the place to its
left. STA:
MAFS.5.NBT.1.1 TOP: Understand the place value system.
MSC: DOK1
NOT: Number and Operations in Base Ten
ANS: D
PTS: 1
DIF: average
REF: Lesson 1.7: Multiply by 2-Digit Numbers
OBJ: Multiply by 2-digit numbers.
NAT: MACC.5.NBT.2.5 Fluently multiply multi-digit whole numbers using the standard algorithm.
STA: MAFS.5.NBT.2.5
TOP: Perform operations with multi-digit whole numbers and with decimals to hundredths.
MSC: DOK1
NOT: Number and Operations in Base Ten
1
ID: A
7
ANS: A
PTS: 1
DIF: average
REF: Lesson 1.4: Algebra • Powers of 10 and Exponents
OBJ: Write and evaluate repeated factors in exponent form.
NAT: MACC.5.NBT.1.2 Explain patterns in the number of zeros of the product when multiplying a
number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is
multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.
STA: MAFS.5.NBT.1.2
TOP: Understand the place value system.
MSC: DOK1
NOT: Number and Operations in Base Ten
8 ANS: C
PTS: 1
DIF: average
REF: Lesson 1.4: Algebra • Powers of 10 and Exponents
OBJ: Write and evaluate repeated factors in exponent form.
NAT: MACC.5.NBT.1.2 Explain patterns in the number of zeros of the product when multiplying a
number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is
multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.
STA: MAFS.5.NBT.1.2
TOP: Understand the place value system.
MSC: DOK2
NOT: Number and Operations in Base Ten
9 ANS: D
PTS: 1
DIF: average
REF: Lesson 1.7: Multiply by 2-Digit Numbers
OBJ: Multiply by 2-digit numbers.
NAT: MACC.5.NBT.2.5 Fluently multiply multi-digit whole numbers using the standard algorithm.
STA: MAFS.5.NBT.2.5
TOP: Perform operations with multi-digit whole numbers and with decimals to hundredths.
MSC: DOK1
NOT: Number and Operations in Base Ten
10 ANS: C
PTS: 1
DIF: average
REF: Lesson 1.1: Investigate - Place Value and Patterns
OBJ: Recognize the 10 to 1 relationship among place-value positions
NAT: MACC.5.NBT.1.1 Recognize that in a multi-digit number, a digit in one place represents 10
times as much as it represents in the place to its right and 1/10 of what it represents in the place to its
left. STA:
MAFS.5.NBT.1.1 TOP: Understand the place value system
MSC: DOK1
11 ANS: D
PTS: 1
DIF: average
REF: Lesson 1.5: Algebra • Multiplication Patterns
OBJ: Use a basic fact and a pattern to multiply mentally by multiples of 10, 100, and 1,000.
NAT: MACC.5.NBT.1.2 Explain patterns in the number of zeros of the product when multiplying a
number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is
multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.
STA: MAFS.5.NBT.1.2
TOP: Understand the place value system.
MSC: DOK2
NOT: Number and Operations in Base Ten
12 ANS: B
PTS: 1
DIF: average
REF: Lesson 1.7: Multiply by 2-Digit Numbers
OBJ: Multiply by 2-digit numbers.
NAT: MACC.5.NBT.2.5 Fluently multiply multi-digit whole numbers using the standard algorithm.
STA: MAFS.5.NBT.2.5
TOP: Perform operations with multi-digit whole numbers and with decimals to hundredths.
MSC: DOK2
NOT: Number and Operations in Base Ten
2