Math Review #1

Addition

100

The sum of 5434, 675, and 2908

9017

200

64+64+64+64

256

300

5978+3216

9194

400

$5.76+$.95+$16.00

$22.71

500

Make 2 addition and 2 subtraction facts of out the following: 6, 18, 24.

6+18=24

18+6=24

24-6=18

24-18=6

Subtraction

100

965-259

706

200

40 - (12-5)

33

300

$65.00 - $9.67

$55.33

400

3421-2997

424

500

Layla paid $7 for a $4.35 notebook. How much should she get back?

$2.65

Missing Numbers

100

K-36=24

K=60

200

96/J = 8

J = 12

300

8x=216

x=27

400

38 - (N+2) = 26

N=10

500

X / 16 = 8

X=128

Word Problems

100

Alyssa invited 2 dozen friends to her party. If 4 friends couldn't come, how many came to the party?

20 friends

200

Justin bought 6 yds of mulch for the yard at a rate of $35/yd. How much did he spend in all?

$210

300

Ana had to divide her notebook into sections for each of her 5 subjects. If she has 325 sheets of paper to divide evenly between each subject, how many sheets will be in each notebook section?

65 sheets

400

Aly made 650 necklaces, 340 bracelets and 285 pairs of earrings. She sold 625 items at a craft fair. Did she sell at least half of her items?

No. Half would have been 637.5 (638 of 1275)

500

Divide 1344 by 24

56

Multiply or Divide

100

1427 / 25

57 R2

200

$7.28 / 7

$1.04

300

986/50

19 R 36

400

84 x $3.06

$257.04

500

4 x F = 56

F = 14