(1) 9 8 ll 1 (11) 21 •l• 7 ll (21) 30 •|• 5 6 (31) 2 X ll 18 (2) 6 ll 4 (12) 28 • |•
ll 7 (22) 21 •|• 3 ll 7 (32) 9 8 = 72 30 10 ll
ll 10 (13) (14)
14 (25) (26) 5 '
4 (36) 3
+
ll 8 (8) (29) 12 (39) 1 3
2 (15) (16) + 9 (27)
16 (35)
ll 35 (37) 5 40 ll X 6
ll 10 (28) 4 (38) 4 6 24に入る数字を書きなさい。 '
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(7)
1 (17) 6 2 ' ll 4 (19) 4 9 1
7 7 •|• ll 2 ' 1 ' 7 ll (9) •|• 4 ll 3 •l• 5 (5) (6) 10 •|• ll ll 3 ll 5 10 81 (34) (24) (4) ll 30 7 7 1 ll X 3 8 (18) 27 2 (10) (20) (30) (40) 8 18 •|• 3 (33) (23) 5 X 9 72 + 5 1 ll ll ' 50 ll 2 •|• 8 - ll 4
に入る数字を書きなさい。 (1) 3 + ll 8 5 + 8 ll (21) 3 9 ll (31) 40 4 ll
ll (12) 10 X
ll 10 (22) 10 X 3 ll (32) 4 + 8 ll (3)
ll 4
ll ll (35) 6
0
27
ll 3 ' ll
ll 1 (24) 4 11 (34) + (6) (16) (36) 3 (37) (17) 15 = ll 16 ll (4) (5) 7 ll 2 X 3 X ll 15 (26) ' ll 3 4 2 (8) (18)
ll •|• 5 ll 5 (15)
(25)
1 =
2
+ 16
8 9 ll (39) 5 50 10 10 (29) 3 (9) 10 (20) 40 (40) 49 •|• •|• 7 X X ll (30) 13 X 27 •|• 10
14 (13) 4 (14) ll 3 8 1 1 ll
(2) 10
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(38) •|• 4 •|• 1 60 6 9 5 7 (10)
ll 5 24 •|• 2 0 = 12 ll 30 (33) (27) ll ll 10 + 2 7 ' (23) 3 ll 6 ll ' ll (19) 27 1 5 (11) ll ll •|• (28) ll (7) ll + 8
に入る数字を書きなさい。 (1) 3 + 4 7 ll
ll 42 (12) 80 •|•
ll 10 (22) 1 ' 1 (32) 9 6 3 •|•
7 (14)
(15)
2
5 (25) 16 .l.
5 ll 3 (31) 7 8 ll ll ll 4 2 (4) (5) 7 (6) X ll ll
(26) 72 •|• (7) 10 ' ll '
12 (17) 6 ll (27)
3 (28) (38) X ll 30 (8) 7 5 1 10 2 24 (39) 5 (37) 6 + 1 (18) 7 (9) X
56 (2)
36 (13) X 8
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ll 30 10 9 7 6
10 (35) (36) ' 4 X 9 0 (10) 12 7 ll 4 6 + + - = ll ' ll 5 2 ' ll ll ll 9 2 8 - (21) •|• 7 ll 7 (33) 8 •|• 8 ll ↑ 3 10 ll 1 (30) (40) 8 7 (24) X 5 + 8 3 ll 8 (23) 49 ll 24 40 (34) 4 (19) (29) (20) + 9 ll 0 (11) 7 (16) 2 1 9 13 ll 5
(1) 6
'
2 5 7 13 (24) 5 X ll (34) (35) 2
ll 2 X + 90
24 4
10 10 (7) X = ll 5 13 2 3 (9) (19) •|• 4 (29) 15 4 1 + ll = ' ll 7 21 49 7 w 4 8 4 (10) 7 (40) •|• X 4 + ll
(26)
ll
(38) (39) +
5 50 (37) .l. = 27 (25)
ll
1 8 3 4に入る数字を書きなさい。 10 ll (11) 1 X X
8 (22) 8 48 ll (32) 10 ' 2 ll 8 ll 7 12 11 (12) 8 •|• 2 9 (23) 9 X
35 7
ll
(6) •|•
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6 •|• (28) 16 (16) 10 5 1 9 9 18 (31) 40 5 8 (8) (18) 10 6 1 (30) (5) (27) 5 (21) 2 X + 16
3 ll 5 + + (15) 9 (33) 10 = •|• 6 (17) 10 6 (36) ll 8 ll (13) (14) 9
(20) + (2)
9 X 11 8 ll 6 (4) (3) ll 15 1 - ll ll
(1) 7 +
= 6
ll 5 3 (16) 5
= 9 (27) (37) X 2 (29) 10 (8) •|• X 15 5 9 2 3 (9) 6 •|•
10 ll (2)
ll 14 (12) 30 •|•
ll 10 (22) 36 •|• 6 ll 6 (32) ' 4 ll 4 ll (4) (14)
17 (25) (26) X
= (36) 9 + ll
3 (31) 7 •|• ll 4 70 •|• 6 ll 7 (21) 4
X
ll 81
ll 13 0 = = ll 5 (18) 8 ll 1
(5) 21 ll 36 •|• 1 (7) •|• (17) 2 3 X ll ll
70 ll (40) 18 X
ll 0 (13) ll 10 (34) 6 ' ll 3 8 + •|•
' 1 ll (33)
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(6) ll (28) 9 1 + 3 10 (20) 6 2 6 (10) (39) 2 ll ll ll 30 12 1 (38) 0 (30) 2 7 ll ll ll ' X 14 (23) 20 .l. (35) 8 7 1 9 (24) 80 12 5 5 1 + 16 (11) ll 9 3に入る数字を書きなさい。 (15) 45 ll 1 (19)
(1) •|• 7 ll 5 (11) 12 •l• 3 ll 4 (21) 5 = (31) •|• 5 10 (2)
' ll 8 (12) 9 +
ll 15 (22) 6 7 13 8 ' ll 2
10
(14) (15) 3
•|• X ll (17) 1
ll 27 (34) X
(5) (6)
ll 1 2
= 6
ll 2 3 ll (32) 9
2 4 (36) •|•
ll 11 (33) 1 ll 10 10 ll 72
ll 15 50 35
ll 4 (13)
(25) 6 ' ll 9 54 9 ll 9 (27) (37) 2 + ll = ll 7 28 3 72 5 (24) 10
8 4

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(39) .l. 4 (7)
ll ll ll ll 2 5 6 9 1
90 (23) 100 5 (40) 3 4 (9) 1 (29) 8 13 (19) 9 +
2 ll (8) (18) 15 4 (38) X X 10 7 (28) 36
5 . 8 2 6 3 llに入る数字を書きなさい。 (26) 4 4 ll (10) (20) (30)
+ 12 6 X 9 (35) 2 (16) + - ll
(1) •|• 2 ll 3 (11) 4 1 •|• ll 4 (21) 10 X 5 50 ll (31) ' 6 0 ll (2)
ll 27 (12)
ll (22) 8 - 4 ll (32) 1 8 ll
ll 14 (13)
7
1 (15) (16)
8 (26) + ll 8 (36) 7
ll (18) •|• 3 (29) 4 ll 5 (28) ll ' (19) 72 (8) 7 7 1 ll 2
30
24 (38) 9 8 3 (39) •|• 4
ll 25 7 = (37) 8 ' ll 2 ll (33) 40 10 4 ll
8 ll 8 (7) 10 9
4 = 2 (17) 2 (27) + 3 6 ll
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•|• ll ' 7 1 2 18 ll 30 •|•
16 (34) 5 ' ll (6) (9) (5) 3 (24) (25) 18 (35) + •|• 15 3 (23) ll 18 ll 6 ll ll 8 6 ll + (30) wに入る数字を書きなさい。 6 6 (4) (14) 10 3 X 10 (10) (20) ll ll ll 9 •|• 9 (40) + ll 10 5 4 24
に入る数字を書きなさい。 (1) + 3 ll 13 (11) 56 •|• 7 ll 8 (21) 6 10 = (31) 6 X 5 ll 30 (2)
ll (12) 90 •|•
ll 10 (22) 8 X 9 ll 72 (32) 63 •l• 9 ll 7 7 ll (4)
ll 1 (15)
9 0
5 (26) 9
16 + X 10 70
8 (14)
ll (35) 3 '
1 •|• 4 ll (6) 5 X ll 50 (16) (7)
24 (17) 5 + 7 × 4 (33) 5 24
ll (5)
(8) 3 X ll 2 (19) 6 24 (20) 7
ll ll 3
ll 70 15 5
ll ll 15
ll ' 8 4 (39) 32 1 8 .l. 14 + 8 •|• X + 4 = ll ll ll
1 (10) 5 7 (40) 1   •|• ll ll (9) = (37) (28) (38) = ll
2 (36) 6 (18)
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5 (13) .l. ll ll (34) 4 9 7 ll 13 (27) 3 6 3 20 4 21 6 40 8 (23) (24) (25) 6 + 7 ll 3 (3) = 10 72 ' (29) 2 ll 4 1 (30) 10
に入る数字を書きなさい。 (1) 1 •|• ll 1 (11) 88 + ll 11 (21) 7 + 6 ll (31) 8 ' 1 ll 7
(3)
7 (13)
(14)
12
ll (35) 6
ll (6) 64
5 (15) (16)
9 (26) X ll 45 (36) 9 '
ll (17) 5 '
(18) 10 (19) 88 3
15 ll
ll 10 (22) 70 7 ll 10 (32) 7 ' ll 4 4 14 ll 2 ll
15 •|• ll 3 ll ll ll
ll (12) 3 + (23) 4 - ll 3 (33) 10 (34) •l• 5 + + (30) (4) (5) 2 (37) 1 (28) 9 7 ll
ll 18 (38) 5 = ll
12 3 (39) 40 •|• 10 ' ll ll 2 3 30 10 4 1 18 X X 7 = - ll ' ll ll
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9
9
(25)
1 (7) X
4 (8) •|• 1 (10) 10 (20) (29) 2 (40) 8 6 9 9 (9) 4 (2) 3 5 8 3 ll 6 13 (24) 12 63 •|• 1 3 11 ll ll 9

紙
に入る数字を書きなさい。 (1) 3 + ll 6 9 (11) 4 X ll 8 (21) 15 •|• 5 3 (31) 7 ' 1 ll (2)
ll (12) 32 • |• ll (22) 5 + 8 13 (32) •l• ll 7
ll
45 (13) (14)
7 (25)
7 (36) 5 +
(7) 10
(15)
ll
9 (5) + ll 8 (16) 5 +
8 (26) + 6 (37) 3
ll •|• 18 9 = 18 6 (18)
8 10
1 ll ' 1 6 7 (28) (19)
ll (17) ll 1
(35) +
12 (38) (9) 2
(27) (8) 10 (39) ×
80
•|• 4 63 (29) 7 (20) + X + (30)
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2
8 (23)
1 (34) 8 2 ll 8 32 3 9 X ll ll 50 27 ll 10 ll ll 32 11 9 3 12 (10) 9 •|• (40) ll ll ll 7 ll 18 (33) 2 ' (6) 1
0 •|• = 7 ll ll 14 (24) 8 (4) X X 6 5 20 10 ll 6 35 X 4 90 + ll 3 ll