A school has 1,245 students. If 678 are girls, how many are boys?
567
Which number is greater: 4,509 or 4,590?
4,590
Write 3,205 in expanded form.
3,000 + 200 + 5
Solve: 4,382 + 2,617 =
6,999
Estimate the sum of 3,298 and 4,721 by rounding to the nearest thousand.
8,000
List the first 5 multiples of the number 8
8, 16, 24, 32, 40
Which are multiples of the number 7? 42, 34, 21, 56, 67
42, 21, and 56
What is the value of the digit 7 in the number 7,432?
7,000
Mia has 3 times as many marbles as Leo. If Leo has 12 marbles, how many does Mia have?
36 marbles
What is the rule? 2, 8, 15, 21, 28, 34, 41, 47
Add 6, Add 7 (repeat)
Round 6,748 to the nearest hundred.
6,700
What is the rule? 5, 11, 17, 23, 29
Add 6
What is the rule? 2, 4, 8, 16, 32, 64
Multiply by 2
List all of the factor pairs of 24
1 and 24, 2 and 12, 3 and 8, 4 and 6
Write a multiplicative comparison statement for: 5 x 6 = 30
30 is 6 times as much a 5
Solve: 9,000 – 3,458
5,541