Looking Ahead Math Lesson Review

LA #1 Compatible Numbers

100

Estimate:

118 divided by 3

40

200

Estimate:

$561 divided by 8

70

300

Estimate:

537 divided by 56

90

400

Estimate:

4930 divided by 68

70

500

Estimate:

$7150 divided by 93

80

LA #2 Digit Divisors

100

Divide

234 divided by 13

18

200

Divide

688 divided by 16

43

300

Divide

706 divided by 24

29 R 10

400

Divide

823 divided by 29

31 R24

500

Divide

913 divided by 36

25 R13

LA #3 Add/Subtract Decimals

100

Add 

1.098 + 2.571

3.669

200

Subtract 

9.43 - 6.219

3.211

300

Add 

12.092 + 6.363

18.455

400

Subtract

8.072 - 4.546

3.526

500

Add 

2175.4982 + 5368.0479

7543.5461

LA #4 Add/Subtract Unlike Fractions

100

Add 

1/5 + 1/6

11/30

200

Subtract

2/3 - 1/4

5/12

300

Add 

7/9 + 2/3

13/9 =1 4/9

400

Subtract

3/5 - 1/2

1/10

500

Add 

1/4 + 1/3 + 1/2

13/12 = 1 1/2

LA #5 Volume of Rectangular Prisms

100

Find the volume:

8cm by 8cm by 9cm

512

200

Find the volume:

10cm by 5cm by 7cm

350 cubic cm

300

Find the volume:

9 in by 2 in by 3in

54 cubic inches

400

Find the volume:

8m by 3m by 9m

216 cubic meters

500

Find the volume:

12cm by 11cm by 9cm

1188 cubic cm