Decimal Place Value and comparing
Adding Decimals
Subtracting decimals
100

What is the place value of the underlined digit

0.354

3 tenths

100

Estimate:

1.15 + 1.82

1 + 2 = 3

100

Estimate:

4.74 - 2.63

5 - 3 = 2

200

What is the place value of the underlined digit?


0.275

7 hundreths

200

Rudra had 10.5 ounces of butter. To follow a recipe, he needed 12.52 ounces more. How many ounces of butter was needed in all?

10.5 + 12.52 = 13.02

200

The height of a tree sapling was 3.15 inches last year. This year, the height is 5.38 inches. How much did the height of the tree sapling increase?

2.23 inches

300

What is the place value of the underlined digit

0.006

6 thousandths

300

Rajeev bought 2 new fish for his aquarium. The fish cost $4.85 and $3.28. How much did Rajeev spend in all? 

8.13

300

 Start at 10.64, Subtract 1.45


_________, _________, _________, _________


10.64, 9.19, 7.74, 6.29

400

Compare the decimals with > < or =

0.56    0.21

0.56 > 0.21

500

Compare the decimals with > < or =

1.260   1.86

1.260  < 1.86

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