Fairview

Round

100

Round 5.476 to the hundredths

5.48

200

Round $34.57 to the nearest dollar.

$35

300

Round each decimal to the nearest one.

31.53+42.07

32 + 42 = 74

400

Round to the nearest 10. 

37.58 - 21.25

40-20 = 20

500

Joe buys a taco for $1.79 and milk for $1.29.  About how much money does he spend?

$2 +$1 = $3

Decimal Addition

100

Add

2.71 + 0.45

3.16

200

85.8 + 46.9 

132.7

300

11.9+ 7.48

19.38

400

55.6 + 7.12

62.72

500

94.57 + 33.2

127.77

Decimal Subraction

100

9.2 - 4.6

4.6

200

88.5-5.8

82.7

300

909.4 - 89.7

819.7

400

53.18-7.069

46.111

500

16.08-7.8+ 9.24

17.52

Skills

100

273/3

91

200

54 x 41

2,214

300

752/7

107 R3

400

921 x 26

23,946

500

73 x 10²

7,300

Miscellany

100

Name the property

34 + 0 =34

Identity Property

200

Name the property.

12 + 6 + 8 = 8 + 12 + 6

Commutative Property

300

Reduce.  14/21

2/3

400

Name the property.

7 + (23 + 17) = (7 + 23) + 17

Associative

500

How many sides does a hexagon have?

Draw a hexagon.

6 sides