Lena bought 3 packs of markers. Each pack has 12 markers. She gave 8 markers to her friend and then used 10 markers for a project.
How many markers does Lena have left?
A) 10
B) 9
C)18
D)20
3 packs × 12 markers = 36
36 – 8 – 10 = 18
✅ Answer: C) 18
Length = 5m, Width = 4m
Area = ?
5 × 4 = 20 m²
123 x 2 = ?
246
4,800 / 6 = ?
2, 4, 6, 8 , ___
10
Jake bought 5 boxes of crayons. Each box has 8 crayons. He lost 6 crayons.
How many crayons does he still have?
5 × 8 = 40; 40 - 6 = 34
✅ Answer: 34
Length = 6m, Width = 3m
Perimeter = ?
2(6+3) = 18
205 x 3 = ?
615
3,600 / 4 = ?
900
5, 10, 20, 40, 80, ____
rule = x 2 so 160
Mia baked 24 cookies. She packed 6 cookies in each of 3 boxes. How many cookies are left?
6 × 3 = 18; 24 - 18 = 6
✅ Answer: 6
A square has sides of 7 meters.
Area = ?
7 × 7 = 49 m²
413 x 3 = ?
1,652
5,482 / 4 = ?
3, 9, 27, ____
rule = x 3 so 81
A toy costs $15. Amy buys 3 toys and a book that costs $12. How much does she spend?
15 × 3 = 45; 45 + 12 = 57
A rectangle is 9 meters long and 4 meters wide.
Area + Perimeter = ?
Area: 9 × 4 = 36, Perimeter: 2(9+4) = 26 → 36 + 26 = 62
529 x 6 = ?
3,174
7,344 / 8 = ?
918
What rule is below?
5, 11, 17, 23, 29
add 2 then add 4 OR add 6
Ben ran 2 miles each day for 6 days. Then he ran 3 more miles on Sunday.
How many miles did he run in total?
2 × 6 = 12; 12 + 3 = 15
✅ Answer: 15
A rectangular park has a perimeter of 60 meters. One side is 17 meters.
What is the length of the other side?
13
789 x 7 = ?
5,523
9, 135 / 5 = ?
1,827
7, 17, 37, 77, 157
multiply 2, add 3