1. 2 Digit Integers – Mixed – Sum Product
Worksheets increase in difficulty and are in three sizes.

2. Printing To print handouts from slides -
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3. 1 Sum + + Product × × + + + × × × + + + × × × + + + × × × + + + × × ×
Top Box = Middle boxes added.
Bottom Box = Middle boxes multiplied
EXAMPLE
Sum + + 11 5 6 A) 4 7
Product × × 30 + + + 13 13 B) 6 3 C) 7 D) 5 × × × + + + 14 8 13 E) 7 F) 8 G) 4 × × × + + + 15 12 H) 8 I) 7 J) × × × 24 36 + + + 18 K) 8 L) 11 8 M) 6 × × × 72 + + + 19 20 N) O) 4 P) 8 × × × 90 60 + + + 25 23 Q) 10 R) 14 S) 12 13 × × ×

4. 2 Sum + + Product × × + + + × × × + + + × × × + + + × × × + + + × × ×
Top Box = Middle boxes added.
Bottom Box = Middle boxes multiplied
EXAMPLE
Sum + + 12 7 5 A) 6 5
Product × × 35 + + + 14 14 B) 5 8 C) 7 D) 8 × × × + + + 16 9 14 E) 7 F) 8 G) × × × 40 + + + 17 18 H) 6 I) J) × × × 66 60 72 + + + 22 24 27 K) L) M) × × ×
121
140
140 + + + 23 29 24 N) O) P) × × ×
120
100
144 + + + 24 20 27 Q) R) S) × × × 63 75
110

5. 1 Sum + Product × 4 7 28 11 Top Box = Middle boxes added.
Bottom Box = Middle boxes multiplied 5 6 30 3 18 9 42 13 8 40 49 14 36 24 56 15 12 72 17 88 19 10 90 60 96 20
150 25
126 23
156 A) B) C) D) E) F) G) H) I) J) K) L) M) N) O) P) Q) R) S)
SUM
PRODUCT 1
EXAMPLE

6. 2 Sum + + Product × × + + + × × × + + + × × × + + + × × × + + + × × ×
Top Box = Middle boxes added.
Bottom Box = Middle boxes multiplied
EXAMPLE
Sum + + 12 11 7 5 A) 6 5
Product × × 35 30 + + + 13 14 14 B) 5 8 C) 7 7 D) 8 6 × × × 40 49 48 + + + 16 9 14 E) 9 7 F) 8 1 G) 10 4 × × × 63 8 40 + + + 17 17 18 H) 11 6 I) 12 5 J) 6 12 × × × 66 60 72 + + + 22 24 27 K) 11 11 L) 14 10 M) 20 7 × × ×
121
140
140 + + + 23 29 24 N) 15 8 O) 25 4 P) 12 12 × × ×
120
100
144 + + + 24 20 27 Q) 21 3 R) 5 15 S) 22 5 × × × 63 75
110

7. Sum Product × + 1 Sum Product × + 1 4 7 Top Box = Middle boxes added.
Bottom Box = Middle boxes multiplied 5 6 30 11
EXAMPLE 3 13 14 8 24 15 36 12 72 18 90 19 60 20 10 25 23
SUM
PRODUCT A) B) C) D) E) F) G) H) I) J) K) L) M) N) O) P) Q) R) S) 1
Sum
Product 4 7 × +
Top Box = Middle boxes added.
Bottom Box = Middle boxes multiplied 5 6 30 11
EXAMPLE 3 13 14 8 24 15 36 12 72 18 90 19 60 20 10 25 23
SUM
PRODUCT A) B) C) D) E) F) G) H) I) J) K) L) M) N) O) P) Q) R) S) 1

10. Sum Product × + 2 Sum Product × + 2 6 5 Top Box = Middle boxes added.
Bottom Box = Middle boxes multiplied 7 35 12 8 14 16 9 40 66 60 17 72 18
121 22
140 24 27
120 23
100 29
144 63 75 20 A) B) C) D) E) F) G) H) I) J) K) L) M) N) O) P) Q) R) S)
110
EXAMPLE
SUM
PRODUCT 2
Sum
Product 6 5 × +
Top Box = Middle boxes added.
Bottom Box = Middle boxes multiplied 7 35 12 8 14 16 9 40 66 60 17 72 18
121 22
140 24 27
120 23
100 29
144 63 75 20 A) B) C) D) E) F) G) H) I) J) K) L) M) N) O) P) Q) R) S)
110
EXAMPLE
SUM
PRODUCT 2

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