Review, Gr.3, 3-8-21

x3, x4

100

3 x 8 = 

24

200

9 x 3 =

27

300

4 x 7 =

28

400

8 x 4 = 

32

500

4 x 9 = 

36

x5, x6

100

5 x 7 =

35

200

8 x 5 = 

40

300

6 x 7 = 

42

400

6 x 8 = 

48

500

9 x 6 = 

54

Mystery!

100

   327 + 474 = 

801

200

629 - 264 =

365

300

5 x 98 =

490

400

4 x 78 =

312

500

6 x 35 =

210

Fractions

100

Which number is the denominator in the fraction 1/2 ?

The denominator is 2.  

Remember:  Denominator DOWN

200

2/5 + 1/5 = 

3/5

300

Which number is the numerator in the fraction 3/6 ?

The numerator is 3.

400

4/7 + 2/7 = 

6/7

500

Write the answer in TWO ways.

3/4 + 1/4 =

4/4 = 1

When the numerator and denominator are the same, the fraction is equal to one whole.