Different Forms
(4 x 10) + (2 x 1) + (6 x 1/10) + (5 x 1/100)
What is the decimal?
42.65
Use a number bond to decompose 4.35 by units
4 ones 3 tenths 5 hundredths
Write 64/100 as a decimal and model on an area model.
.64
Modeled correctly
Using the candy chart plot the weight in kilograms of each item on a number line.
Correct number line
(2 x 10) + (8 x 1) + (3 x 0.01)
What is the fraction?
28 1/100
Use a number bond to compose 0.04, 0.6, and 3 as one decimal number.
3.64
Write 2/100 as a decimal and model on an area model.
.02
Modeled correctly
Write a number sentence using decimals to record the weight in kilograms of the gummy worms in expanded form.
(3 x 0.1) + ( 6 x 0.01)
1 tenth 8 hundredths
What is the number in decimal form?
.18
Model the following on a place value chart
30 hundredths = 3 tenths
Modeled on place value chart correctly
Write 8/10 as a decimal and model on a tape diagram.
.8
modeled correctly
Write a number sentence using fractions to record the weight in kilograms of the candy corn in expanded form.
( 5 x 1/10) + ( 4 x 1/100)
Write 3 6/10 in fraction expanded form
(3 x 1) + (6 x 1/10)
Decompose 1 and 5 tenths into hundredths using the area model. Express the equivalency of tenths and hundredths with fractions and decimals.
1.5 = 1.50
1 5/10 = 1 50/100
Correctly shaded area model
Write 4 46/100 as a decimal and model on a number line.
4.46 modeled correctly
Abraham packs the lollipops and jellybeans into one of the containers. Together, these items weigh 80/100 kilograms. Use an area model and division to show how 80/100 can be renamed as tenths.
80/100 divided by 10 = 8/10
correct area models
Write 23.46 in decimal expanded form
(2 x 10) + (3 x 1) + (4 x 0.1) + (6 x 0.01)
Decompose 6 tenths into hundredths using the area model. Express the equivalency of tenths and hundredths with fractions and decimals.
0.6 = 0.60
6/10 = 60/100
Correctly shaded in area model
Write 3 83/100 as a decimal and model on a place value chart.
3.83
modeled correctly
Abraham put the rest of thee candy in a second container. The items in BOTH containers weigh a total of 2 19/100 kilograms. Using a model and words, explain how many tenths are in 2 19/100
Area model and explanation