1. Today’s Mental Math Write the date and number 1-10 Today’s title: MM #13 Practice Quiz It will start in 2 minutes and 0 seconds It will start in 1 minute and 30 seconds It will start in 1 minute

2. Right Now: You should be sitting quietly in your seat You should have a pen Your mental math should be open to the current page It should be titled, dated and numbered from 1- 10 You should be ready to start Remember you have 10 seconds per question. 10 9 8 7 6 5 4 3 2 1…

3. Mental Math # 13 practice Quiz 1)3000 + 200 +40 +5 = 2)4 x 100 + 3 x 10 + 9 x 1 = 3)40000 + 30 +6000 + 2 + 900 = 4)7 x 3 = 5)20 divided by 5 =

4. Mental Math # 13 Practice Quiz 6)2 4 = 7)Some factors of 20 = 8)Some multiples of 5 = 9)735 0 = 10)3462 1 =

5. Mental Math # 13 Answers 1)3000 + 200 +40 +5 = 3245 2)4 x 100 + 3 x 10 + 9 x 1 = 439 3)40000 + 30 +6000 + 2 + 900 = 46932 4)7 x 3 = 21 5)20 divided by 5 = 4

6. Mental Math # 13 Answers 6)2 4 = 16 7)Some factors of 20 = 1, 2, 4, 5, 10, 20 8)Some multiples of 5 = 5, 10, 15, 20, 25, … 9)735 0 = 1 10)3462 1 = 3462