number-line/1-10/expert · 套题 1

20 problems
1
1?57911131517192123
Find the missing number on the number line (1 to 24, step 2) =
2
?212529
Find the missing number on the number line (17 to 32, step 4) =
3
7?910111213
Find the missing number on the number line (7 to 13, step 1) =
4
1014182226?34
Find the missing number on the number line (10 to 37, step 4) =
5
1617?19202122
Find the missing number on the number line (16 to 22, step 1) =
6
1921232527?3133353739
Find the missing number on the number line (19 to 40, step 2) =
7
2021222324252627282930313233?353637383940414243444546474849
Find the missing number on the number line (20 to 49, step 1) =
8
91113?17
Find the missing number on the number line (9 to 18, step 2) =
9
?1416182022242628303234363840
Find the missing number on the number line (12 to 40, step 2) =
10
1013161922?283134
Find the missing number on the number line (10 to 34, step 3) =
11
161718?2021222324252627282930313233
Find the missing number on the number line (16 to 33, step 1) =
12
0246?
Find the missing number on the number line (0 to 9, step 2) =
13
24262830?3436384042444648
Find the missing number on the number line (24 to 48, step 2) =
14
1114?202326293235
Find the missing number on the number line (11 to 35, step 3) =
15
?2425262728293031323334353637
Find the missing number on the number line (23 to 37, step 1) =
16
7911131517?
Find the missing number on the number line (7 to 20, step 2) =
17
7?15
Find the missing number on the number line (7 to 18, step 4) =
18
2223242526272829303132333435363738394041424344454647?49
Find the missing number on the number line (22 to 49, step 1) =
19
?192225283134374043
Find the missing number on the number line (16 to 44, step 3) =
20
111519?273135
Find the missing number on the number line (11 to 35, step 4) =
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