Math Final Review

Multiplication 2x2

100

18x10

180

200

42x12

504

300

84x51

4,284

400

56x52

2,912

500

98x76

7,448

Adding and Subtracting

100

18.32 + 14.00

32.32

200

24.73 - 13.72

11.01

300

47.89 + 13.64

61.53

400

76.12 - 38.93

37.19

500

50.00 - 17.56

32.44

Place Value and Rounding

100

Round to the nearest hundreds

8675

8700

200

Round to the nearest hundredth

7.952

7.95

7.950

300

forty-five and three hundred sixty-four thousandths

45.364

400

What value is 4 in?

548,652

ten thousands

500

700+50+9+0.2+.04+.006

759.246

PEMDAS

100

5-8+5

2

200

8 x 3+(18-4 +6²)

74

300

(5² + 20/ 2 + 3²) - 7

37

400

(55-5) / 5 + 7²

59

500

(17+5) +(10/5)² 

26

Word Problems

100

Olivia buys a backpack for $34.89, a notebook for $6.75, and pens for $8.46.
How much money does she spend in total?

$50.10

200

A video game costs $59.99. A controller costs $24.85.
You have $65.00.
How much money do you still need to buy both items?

You need $19.84

300

Liam’s allowance is $4.50. He did extra chores around the house and earned an extra $2.25. He goes to the store with his older brother and buys a snack
for $3.10. On his way home he finds $0.75. How much money does Liam have?

$4.40

400

Maya starts the day with $12.40. She sells bracelets at school and earns $5.75. She buys lunch for $7.90. On her way home she finds $2.15. How much money does Maya have?

$12.40

500

Lila has $22.75. She earns $5.25 helping a family friend. She spends $16.90 at a museum gift shop. On the way home she finds $1.40. How much money does Lila have?

$12.50