Gr 3 Math ALES RSP

Input/Output

100

What is the rule (or pattern)?

What is the missing number?

Input      Output

3               7

6              10

7              11

9               ?

Add 4

13

200

What is the rule (or pattern)?

What is the missing number?

Input           Output

1                   10

8                   17

9                    ?

10                  ?

Add 9

18, 19

300

What is the rule (or pattern)?

What is the missing number?

Input           Output

10                  15

5                    10

9                    ?

11                  ?

Add 5

14, 16

400

What is the rule (or pattern)?

What is the missing number?

Input           Output

4                   1

8                   5

9                   ?

12                 ?

Subtract 3

6, 9

500

What is the rule (or pattern)?

What is the missing number?

Input           Output

28                  17

12                   1

16                   ?

26                  ?

Subtract 11

5, 15

Fact Families

100

Complete the Fact Family:

2+8=10

8+2=10

10-8=2

10 - ? =8

2+8=10

8+2=10

10-8=2

10 - 2 =8

200

Complete the Fact Family:

3+11=14

11+3=14

14-3=11

14 - ? = ?

3+11=14

11+3=14

14 - 3 = 11

14 - 11 = 3

300

Complete the Fact Family:

22-10= 12

22-12= 10

10+12= 22

12 + ? = ?

22-10= 12

22-12= 10

10+12= 22

12 + 10 = 22

400

Complete the Fact Family:

5 x 3 = 15

3 x 5 = ? 

15 ÷ 3 = ? 

15 ÷ 5 = ?

5 x 3 = 15

3 x 5 = 15 

15 ÷ 3 = 5 

15 ÷ 5 = 3

500

Complete the Fact Family:

4 x 6 = ?

? x ? = ? 

? ÷ ? = ? 

? ÷ ? = ?

4 x 6 = 24

6 x 4 = 24 

24 ÷ 6 = 4 

24 ÷ 4 = 6

Regrouping/Renaming

100

  24

-  16  

   24

-   16  

     8

200

   56

+  25  

   56

+  25  

    81

300

  125

-    17  

  125

-    17  

     108

400

  324

-    37  

  324

-    37   

    297

500

   589

+  323

   589

+  323

   912

Expanded Form

100

Express this number in expanded form: 

52

50 + 2 = 52

200

Express this number in expanded form: 

163

100 + 60 + 3 = 163

300

Express this number in expanded form: 

1,862

1,000 + 800 + 60 + 2 = 1,862

400

Express this number in standard form: 

2,000 + 500 + 30 + 2

2,532

500

Express this number in standard form: 

7,000 + 200 + 90 + 6

7,296

Rounding

100

Round the following number to the nearest tens place:

14

10

200

Round the following number to the nearest tens place:

87

90

300

Round the following number to the nearest tens place:

35

40

400

Round the following number to the nearest hundreds place:

246

200

500

Round the following number to the nearest hundreds place:

769

800