Place Value
Describe the movement of the numbers on a place value chart.
0.13 x 100
The numbers will move two places to the left.
13
What is this number in standard form?
Forty-three and 72 hundredths
43.72
16.45 __ 16.454
< less than
Solve
0.3 + 0.82
1.12
Solve
6 x 4.25
25.50
Describe the movement of the numbers on a place value chart.
54,000 divided by 10
The numbers move one place value to the right.
5,400
What is this number in unit form?
193.5
1 hundred, 9 tens, 3 ones, and 5 tenths
five ones and eight tenths ___ fifty-eight tenths
5.8 = 5.8
Solve
7.3 + 2.8
10.1
DOUBLE JEOPARDY!
Which one is the dividend and which is the divisor?
82 divided by 4
82 is the dividend and 4 is the divisor
Solve.
7.82 x 10^2
7.82 x 100 = 782
DOUBLE JEOPARDY!
What is the difference between a product and a quotient?
Product is the answer to a multiplication problem.
Quotient is the answer to a division problem.
Round 269.27 to the nearest tenths place
269.3
Solve
57.03 + 2.08
59.11
Solve
7 x 6.053
42.371
Solve.
4,730.1 divided by 10^3
4,730.1 divided by 1000 = 4.7301
Write the expanded form of 10.284
1x10 + 2x0.1 + 8x0.01 + 4x0.001
Round 742.368 to the nearest hundredths place
742.37
Solve
191.49 - 10.72
180.77
Solve using standard algorithm
1.05 divided by 5
0.21
How are these expressions different? Use place value vocabulary to describe.
31 x 4 = 124
3.1 x 4 = 12.4
0.31 x 4 = 1.24
The products do not have the same value because the place value of 31 is different each time. The products get ten times smaller for each expression
Write the expanded form of 293.06
2x100 + 9x10 + 3x1 + 6x0.01
Arrange the numbers largest to smallest
8.508, 8.58, 7.5, 7.058
8.58, 8.508, 7.5, 7.058
Solve
361.31 - 2.841
358.469
Solve using standard algorithm
17.45 divided by 5
3.49