4th Grade Multiplication
5 x 7=
35
What is 567,273 rounded to the nearest thousand?
567,000
1/4 + 2/4=
3/4
1,000+500+30+2=
1,532
What is the answer to a multiplication problem called?
Product
11 x 6 =
66
Write 80,942 in Expanded Form.
80,000 + 900 + 40 + 2
or
80,000 + 0 + 900 + 40 + 2
TRUE OR FALSE
Fractions show amounts between 0 and 1
TRUE
200 x 2 =
400
What is the name for lines or segments that will never intersect?
Parallel
3 X 85=
255
Round 65,832 to the nearest thousands place.
66,000
What is the name for the type of fractions that show the same amount, but are broken into different sized pieces?
Equivalent Fractions
120 + 120 + 20 + 20 + 1=
281
What is 710 - 436?
274
1,248
What is the sum of 456 and 381?
What is the sum of the fractions below?
3/6 + 2/6 + 5/6 =
A. 10/18
B. 8/10
C. 10/9
D. 10/6
D. 10/6
7 times 25
175
What is the value of the expression below?
2,816 x 7 =
A. 14,572
B. 14,672
C. 19,612
D. 19,712
C. 19,612
Name and demonstrate a strategy for multiplying:
124 x 9 =
Instead of 124 x 9, think "9 sets of 124"... but make the 9 a 10, then take away one set of 124 from 1240.
Use an area model (or expanded form) to multiply 100 x 9... then 20 x 9... then 4 x 9... and find the sum of the products.
Use repeated addition to add 9 sets of 124.
ANSWER: 1,116
The value of the digit 9 in the number 29,461 is 10 times the value of the digit 9 in which number?
A. 46,195
B. 53,982
C. 89,354
D. 93,610
B. 53,982
Which comparison is true?
A. 2/3 = 8/12
B. 4/9 = 8/9
C. 3/4 > 9/10
D. 2/4 > 2/3
A. 2/3 = 8/12
Which number is 9 times as much as 400?
A. 391
B. 409
C. 3,600
D. 3,609
C. 3,600
The number pattern below follows a rule.
2, 8, 32, 128...
Which number pattern follows the same rule?
A. 4, 8, 12, 16
B. 1, 4, 16, 64
C. 3, 7, 11, 15
D. 6, 12, 24, 48
B. 1, 4, 16, 64...