Addition/Subtraction
724 + 268
992
Jonathan biked 2 miles. Abby biked 4 times as far as Jonathan. How far did Abby bike?
8 miles
What is the rule in the pattern: 40, 35, 30, 25, 20
Rule: Subtract 5
72 ÷ 9
8
How many thousands are in 30 hundreds?
3 thousands
The difference is the answer to what type of problem?
a. addition
b. subtraction
c. division
d. multiplication
b. subtraction
Write the multiplication/division fact family of 9, 9, 1
9 x 1 = 9
1 x 9 = 9
9 ÷ 9 = 1
9 ÷ 1 = 9
What is the rule in the arithmetic sequence 32, 35, 38, 41...
Rule: Add 3
Write the multiplication/division fact family of 2, 4, 8
2 x 4 = 8
4 x 2 = 8
8 ÷ 2 = 4
8 ÷ 4 = 2
How many hundreds are there in 8 thousands?
80 hundreds
707 - 147
560
70 x 102
7,000
What are the next 3 terms in the arithmetic sequence 32, 35, 38, 41...
44, 47, 50
147 ÷ 7
21
In order to add fractions, you need a __________.
common denominator
If you decrease a number by 20 you get 45. What is the number?
The number is 65
42 x 103
42,000
What are the next 2 terms in the Fibonacci-like sequence 2, 3, 5, 8...
13, 21
Calculate the quotient and remainder of 327 ÷ 6
54 R3
n x 3 = 36
n = 12
Write the addition/subtraction fact family of 7, 7 and 14.
7 + 7 = 14
14 - 7 = 7
There are 4 albums. Each album has 8 pages. Each page has 12 photographs. How many photographs in the albums?
384 photographs
Calculate the quotient and remainder of 5,528 ÷ 15
368 R8
What is the missing digit 24_ x 18 = 4,410
5