MATH REVIEW

Place Value

100

The value of the 7 in 671

70

200

The value on the 4 in 482

400

300

The value of the 1 in 612

10

400

The value of the 8 in 4,829

800

500

The value of the 7 in 7,834

7,000

Expanded Form

100

Put 672 into expanded form

600+70+2

200

Put 949 into expanded form

900+40+9

300

600+40+1 into standard form is

641

400

800+20+6 in standard form is

826

500

Put 8,245 into expanded form

8000+200+40+5

Money

100

1 quarter, 1 dime, 1 nickel, 2 pennies

$0.42

200

4 dimes, 5 nickels, 6 pennies

$0.71

300

2 quarters, 3 dimes, 10 pennies

$0.90

400

4 quarters, 8 dimes, 3 nickels

$1.95

500

8 quarters, 8 nickels, 8 pennies

$2.48

Telling Time

100

40 minutes after 2

2:40

200

30 minutes after 1

1:30

300

quarter past 7

7:15

400

half past 8

8:30

500

quarter past 12

12:15

Fact Families

100

The fact family for 5,6,11

5+6=11, 6+5=11, 11-5=6, 11-6=5

200

The fact family for 6,7,13

6+7=13, 7+6=13, 13-6=7, 13-7=6

300

The fact family for 7,8,15

7+8=15, 8+7=15, 15-7=8, 15-8=7

400

The fact family for 8,8,16

8+8=16, 16-8=8

500

The fact family for 8,9,17

8+9=17, 9+8=17, 17-8=9, 17-9=8