Mia has 12 pencils. Her teacher gives her 8 more. How many pencils does Mia have now?
20 pencils
24 + 13 = ___
37
3 × 4 = ___
12
15 + 9 = ___
24
Create a factor tree for 24.
2 x 2 x 2 x 3
A class has 35 books. They give 12 books to another classroom. How many books are left?
23 books
56 − 28 = ___
28
6 × 7 = ___
42
42 − 17 = ___
25
Fill in the symbol: 608 ___ 680
608 < 680
There are 6 bags with 8 apples in each bag. How many apples are there altogether?
48 apples
127 + 46 = ___
173
24 ÷ 4 = ___
6
7 × 8 + 5 = ___
61
Round 1,347 to the nearest 10.
1,350
A teacher has 48 pencils and puts them equally into 6 containers. How many pencils go in each container?
8 pencils
245 − 137 = ___
108
8 × 12 = ___
96
96 ÷ 8 − 3 = ___
9
I am greater than 40 but less than 50.
I am an even number.
My ones digit is 6.
What number am I?
46
A school has 4 boxes with 24 markers in each box. The teachers use 37 markers. How many markers are left?
59 markers
386 + 247 − 125 = ___
508
124 × 23 = ___
2,852
125 + 48 − 36 = ___
137
Create a factor tree for 72.
2 × 2 × 2 × 3 × 3