Quarter 2 math review

1 x 3 Digit Multiplication

100

2 x 520

1,040

200

5 x 381

1,905

300

7 x 925

6,475

400

6 x 247

1,482

500

7 x 698

4,886

compare fractions

100

3/5             1/2

3/5 > 1/2

200

5/6                2/3

5/6 >  2/3

300

3/4          5/12

3/4 > 5/12

400

4/10            40/100

4/10 = 40/100

500

3/8           2/5

3/8  <   2/5

2 x 2 Digit Multiplication

100

12 x 12

144

200

27 x 16

432

300

35 x 70

2,450

400

47 x 83

3,901

500

76 x 94

7,144

factors and multiples

100

list all the factors of 12

1,2,3,4,6,12

200

Which number is prime?

4,  5,  9,  10

5

300

list the next 3 multiples of 3 

starting at  6, ___, ____, ____

9, 12, 15

400

Is 24 a multiple of 6?

Yes

500

List all the factors of 23

1, 23

Multidigit Division

100

426 ÷ 3 =

142

200

564 ÷ 6 = 

94

300

285 ÷ 5 =

57

400

324 ÷ 2 = 

162

500

649 ÷ 4 =

162 R1