Addition
13 + 5 =?
What is 18?
13= 10 (ten) 3 (ones)
(10+3) + 5=18
15-5= ?
What is 10?
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0 5 10 15
8X2= ?
What is 16?
Count by 2s 8 times 2 4 6 8 10 12 14 16
What is the place value of the 2 in the number 12?
What is the ones place?
What is the value of a penny? A nickel? A dime? A quarter?
What is penny- one cent?
What is nickel- 5 cents?
What is dime- 10 cents?
What is quarter -25 cents?
17 + 7 = ?
What is 24?
7= 3 + 4
3 + 17 = 20
20 + 4 = 24
50-30= ?
What is 20?
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0 10 20 30 40 50
5X5=?
What is 25?
Count by 5s 5 times.
5 10 15 20 25
What is the place value of the 7 in the number 75?
What is the tens place?
What two coins make up 20 cents?
What is 2 dimes?
32 + 54 = ?
What is 86?
30 + 50 = 80
2 + 4 = 6
80 + 6 = 86
67-34= ?
What is 33?
ones place 7-4=3
tens place 6-3=3
8X6= ?
What is 48?
In the 8 tables, go back one to 8X5. Count by 5s 8 times and get 40. Since we are counting by 8s, add 40 + 8= 48
What is the place value of the 6 in the number 682?
What is the hundreds place?
How much money is 2 dimes and a nickel?
What is 25 cents?
57 + 28 = ?
What is 85?
50 + 20 = 70
7 + 8= 15
70 + 10 + 5
68-49= ?
What is 19?
break down 68: 60 (tens) 8 (ones)
break down 49: 40 (tens) 9 (ones)
60-40=20
Borrow 1 ten from the 60, making it 50 and adding 10 to the ones place of 8, making it 18.
18-9=9
20-9=19
9X8=?
What is 72?
Use the 9 trick with your fingers. Looking at both hands, start from the left and count by 1s until you get to the 8th finger, put that finger down. Count the numbers to the left of the 8th finger (tens place) you put down. There should be 7 fingers which equals 70. Then count the numbers to the right of the finger you put down (ones place). There should be 2.
Your answer is 72.
What is the place value of the number 3 in the number 1,324?
What is hundreds place?
How much money is 3 quarters?
What is 75 cents?
526 + 332 = ?
What is 858?
ones place 6 + 2 + = 8
tens place 2 + 3 = 5
hundreds place 5 + 3 = 8
434 - 231 = ?
What is 203?
ones 4-1= 3
tens 3-3= 0
hundreds 4-2= 2
10 X 7= ?
What is 70?
10+10+10+10+10+10+10=70
What is the place value of the 5 in 5,216?
What is the thousands place?
This is worth 100 cents.
What is a dollar?