Maths (Isla) Flashcards
(80 cards)
1
Q
25 + 25 = ?
A
50
2
Q
100 - 37 = ?
A
63
3
Q
8 × 6 = ?
A
48
4
Q
Double 45
A
90
5
Q
Half of 86
A
43
6
Q
9 × 7 = ?
A
63
7
Q
15 + 28 = ?
A
43
8
Q
72 ÷ 8 = ?
A
9
9
Q
What is 10 more than 456?
A
466
10
Q
What is 100 less than 789?
A
689
11
Q
What is the place value of 7 in 4,725?
A
Hundreds
12
Q
Write 3,456 in words.
A
Three thousand, four hundred and fifty-six
13
Q
Which number is larger: 2,389 or 2,398?
A
2,398
14
Q
Round 847 to the nearest hundred.
A
800
15
Q
What number comes after 5,999?
A
6,000
16
Q
Order from smallest to largest: 456, 546, 465
A
456, 465, 546
17
Q
What is the value of the digit 8 in 8,234?
A
8,000 (eight thousand)
18
Q
245 + 138 = ?
A
383
19
Q
567 + 289 = ?
A
856
20
Q
1,234 + 567 = ?
A
1,801
21
Q
456 + 378 = ?
A
834
22
Q
2,345 + 1,678 = ?
A
4,023
23
Q
524 - 138 = ?
A
386
24
Q
800 - 247 = ?
A
553
25
1,000 - 456 = ?
544
26
735 - 289 = ?
446
27
3,000 - 1,234 = ?
1,766
28
234 × 3 = ?
702
29
156 × 4 = ?
624
30
89 × 7 = ?
623
31
345 × 6 = ?
2,070
32
78 × 9 = ?
702
33
23 × 12 = ?
276
34
45 × 13 = ?
585
35
56 × 21 = ?
1,176
36
34 × 25 = ?
850
37
67 × 14 = ?
938
38
84 ÷ 4 = ?
21
39
126 ÷ 6 = ?
21
40
175 ÷ 5 = ?
35
41
144 ÷ 8 = ?
18
42
234 ÷ 9 = ?
26
43
168 ÷ 7 = ?
24
44
155 ÷ 5 = ?
31
45
Continue the pattern: 5, 10, 15, 20, ___
25
46
What comes next: 100, 90, 80, 70, ___
60
47
Find the rule: 3, 6, 12, 24, ___
48 (multiply by 2)
48
Complete: 2, 5, 8, 11, ___
14 (add 3)
49
What's missing: 50, 45, ___, 35, 30
40
50
Continue: 1, 4, 9, 16, ___
25 (square numbers)
51
Pattern: 200, 180, 160, 140, ___
120 (subtract 20)
52
How many triangles in the next shape if the pattern is 1, 3, 5, ___?
7
53
If circles are arranged as: O, OO, OOO, how many in the 5th group?
5
54
Pattern of dots: •, ••, •••, ••••. How many dots in position 8?
8
55
Square pattern: 1×1=1, 2×2=4, 3×3=9. What's 5×5?
25
56
How many sides does a hexagon have?
6
57
What shape has 3 sides and 3 corners?
Triangle
58
How many right angles does a rectangle have?
4
59
What is a shape with 8 sides called?
Octagon
60
True or False: All squares are rectangles.
True
61
How many lines of symmetry does a square have?
4
62
What shape has no corners?
Circle
63
Sarah has 24 stickers. Her friend gives her 17 more. How many stickers does she have now?
41 stickers
64
A school has 345 students. 128 new students join. What's the total number of students?
473 students
65
Tom collected 56 stamps in January and 39 stamps in February. How many stamps did he collect altogether?
95 stamps
66
There were 85 birds on a tree. 28 flew away. How many birds are left?
57 birds
67
A library had 567 books. 234 books were borrowed. How many books are still in the library?
333 books
68
Maya had $75. She spent $29 on a toy. How much money does she have left?
$46
69
There are 6 boxes with 15 apples in each box. How many apples in total?
90 apples
70
A cinema has 12 rows with 25 seats in each row. How many seats altogether?
300 seats
71
Emma reads 8 pages every day. How many pages will she read in 7 days?
56 pages
72
There are 24 students in a class. Each student has 5 pencils. How many pencils in total?
120 pencils
73
84 chocolates are shared equally among 6 children. How many chocolates does each child get?
14 chocolates
74
A farmer has 156 eggs to pack in boxes of 12. How many boxes does he need?
13 boxes
75
175 students are divided into groups of 25. How many groups are there?
7 groups
76
Jake has 45 marbles. He gives away 18 marbles and then buys 23 more. How many marbles does he have now?
50 marbles
77
A shop had 200 toys. They sold 75 toys on Monday and 63 toys on Tuesday. How many toys are left?
62 toys
78
There are 8 teams with 9 players each. If 5 players are absent, how many players are present?
67 players (8 × 9 = 72, then 72 - 5 = 67)
79
Anna saves $12 each week for 6 weeks. She then spends $25 on a book. How much money does she have left?
$47 ($12 × 6 = $72, then $72 - $25 = $47)
80
A box contains 144 crayons arranged in 12 equal rows. How many crayons are in 3 rows?
36 crayons (144 ÷ 12 = 12 per row, then 12 × 3 = 36)
