Adding
Subtracting
Place Value
Ordering
Miscellaneous
100

44.6 + 16.7

61.3

100

11.8 - 10.9

0.9

100
The number in the tenths place in 3.147

1

100

1.27, 1.2, 1.217

1.2, 1.217, 1.27

100

What is the very first step when adding, subtracting, or ordering decimals?

Lining up the decimals

200

22.33 + 51.62

73.95

200

47.85 - 35.63

12.22

200
The number in the hundredths place in 2.849

4

200

4.32, 4.28, 4.057, 4.3

4.057, 4.28, 4.3, 4.32

200

A nickname for a zero that you add to a decimal to get to the same place value

ghost zero

300

45.77 + 21.41

67.18

300

49.45 - 27.79

21.66
300

The number in the thousandths place in 12.295

5

300

7.43, 7.34, 7.434, 7.44, 7.33

7.33, 7.34, 7.43, 7.434, 7.44

300

Say this number correctly: 62.602

Sixty two and six hundred two thousandths

400

55.348 + 68.714

124.062

400

66.847 - 45.614

21.233

400

What place value is 6 in in the number 39.694

The tenths place

400

12.66, 12.066, 12.67, 12.6, 2.6, 2.066

2.066, 2.6, 12.066, 12.6, 12.66, 12.67

400

Say this number correctly: 333.333

Three hundred and thirty three and three hundred and thirty three thousandths

500

234.626 + 67.753

302.379

500

100.254 - 11.957

88.297

500

When dealing with money, which place value is the farthest you will go to the right of the decimal?

The hundredths

500

18.888, 18.088, 18.88, 18.8, 18.08, 18.808, 18.008

18.008, 18.08, 18.088, 18.8, 18.808, 18.88, 18.888

500

What was the name of the game we played where you had to add totals of leftover gold together

Jeweler's Gold

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