Lattice 3 By 2 - Math Worksheet With Answer Key Page 3

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Name:
Lattice 3 by 2
Use the Lattice Multiplication to solve each problem.
A n s w e r s
36,240
1.
1) 453 × 80 =
2) 642 × 85 =
3) 447 × 72 =
54,570
2.
4
5
3
6
4
2
4
4
7
3
4
2
4
3
1
2
2
4
32,184
8
8
7
3.
3
2
0
4
5
8
2
6
3
8
8
9
0
0
0
3
2
1
0
0
1
0
5
2
21,805
4.
6
0
0
0
4
0
0
0
2
8
8
4
2
4
0
5
7
0
1
8
4
13,344
5.
39,624
6.
4) 245 × 89 =
5) 834 × 16 =
6) 508 × 78 =
2,820
2
4
5
8
3
4
5
0
8
7.
1
3
4
0
0
0
3
0
5
8
1
7
27,626
2
6
2
0
1
8
3
4
3
5
0
6
8.
1
3
4
4
1
2
4
0
6
9
6
8
9,683
1
8
6
5
3
8
8
4
9
0
0
4
9.
8
0
5
3
4
4
6
2
4
58,410
10.
51,240
11.
7) 235 × 12 =
8) 727 × 38 =
9) 421 × 23 =
18,330
2
3
5
7
2
7
4
2
1
12.
0
0
0
2
0
2
0
0
0
1
3
2
0
2
3
5
2
1
6
1
0
8
4
2
0
0
1
5
1
5
1
0
0
2
8
3
2
4
6
0
7
6
6
6
9
2
6
3
8
2
0
6
2
6
6
8
3
10) 649 × 90 =
11) 915 × 56 =
12) 470 × 39 =
6
4
9
9
1
5
4
7
0
5
3
8
4
0
2
1
2
0
9
5
3
5
4
6
1
5
5
5
5
1
2
1
0
0
0
0
5
0
3
3
6
0
0
6
9
8
0
0
0
1
4
6
0
8
6
3
0
4
1
0
2
4
0
3
3
0
1-10 92 83 75 67 58 50 42 33 25 17
2
Math
11-12 8
0

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